How To Make Your First Android App

This is one of the contentions frequently used to make the Android conciliatory sentiment: the system is open and permits anybody to take part by making their own applications. As per him, it's basic, however appearances are misleading on the grounds that it is not that simple to make an application. Find in this article how to make a Hello World!

Sometimes we hear that it is easy to make an application on Android. Simple? All is relative. With some experience, it is not very confounded, particularly in the event that you utilize programs that do the vast majority of the work for you. Nevertheless, it is important to have a few bases. We will make the first year of the project students: bring up a text on the screen that says Hello World. As we are not in school and that our world is the world of Android, we will post Hello EnTech .

Installing the programs needed

Android development is mainly done in Java, one of the most used computer languages. If you already have experience with other languages, especially C ++, you should have no great difficulty to understand.

Anyone can learn to make an Android app, but this is not an easy task
The development environment is that we will use Android Studio, recommended by Google itself. 

Let's start with Android Studio download from this link . After downloading the setup, open it and follow the on-screen information, it is very simple. At the time of installation, it is likely that the application asks you to install the software development kit (JDK 7), you can obtenirà from this link. Once installed JDK, Android Studio installer will ask you where to find jdk, it should be at this address C: \ Windows \ System32.

Once Android Studio is installed, launch it and let's get to work!

Create new project
After starting the software, you get to the screen below. You can imagine, create an application can be a real site and does not fit on a single document, so the term is proposed . So click the first button: Start a new Android Studio project .

Then click Next, and you will reach a new window. In the first input field, you can type the name you want for your application. For example, let's call it "HelloEnTech". The second line is for us little importance. The third is where your project will be saved.

The following window will let you choose which platform and version your application is supposed to work. In our case, we pigs Phone and Tablet because we have no interest in creating an application for a smartwatch, a TV or other connected devices.

Choose on which your application will run. © EnTech

After clicking Next you arrive in a new window. She asks you roughly speaking what type of application you want to create to suit your choice, choose Blank Activity .

You now have before the last window of project creation. Go just a name of activity, such HelloEnTech, the rest should be filled automatically. Of course, you can customize it.

Choose a name for your business, the rest will fill alone. © EnTech

Then wait a moment while your project is created. The software will then load the interface, which can be quite long.

Edit Text
Once fully open software, you can click Project , all left vertical. You should now have the following screen before you. 

This is the window from which we can modify the application. © EnTech

We left the root that will allow you to access the file containing the project. Toward the middle we find the range that will enable us to make changes such as, for example, adding text. Under the palette you can see a Design tab and Text tab, by clicking on it you will have access to the code that, for some, may be more useful than the GUI. To the right of the palette, you see a real-time overview of the changes you make on your project. For example, if you add text, you ule will appear in this menu.

In the root, go to res> layout> activity_helloentech.xml . As you can see, Android Studio chewed we work: Hello World is already displayed on the screen. We want to show EnTech Hello and as we have no fear, we will not only change the text but recreate it. So click Text Fields in the palette, as shown below.

Click Text Fields can delete the text. © EnTech

You can now click on the text Hello World, which now has a blue outline. Press Delete (or Del, depending on your keyboard) to delete the text. Now that this ugly text left your screen, you can put a new one. To do this, go to the palette and then click Large Text and then position it on the preview to where you want.

Of course, you can also go through the code. You can also use other commands such as gravity for vertical or horizontal center your text, etc.

Be careful though. Once you create your text, you can see at the top right a small icon next to textView is a symbol of warning (Warning). It is not a mistake but a reminder that there may be a problem. In our case, it is enough to click on it and then click the arrow and click the first link, as shown in the image below.

The Warnings are not error messages, only information. © EnTech

Function that is not particularly helpful in our case because we all just display text on the screen: you can preview your application on different models of different sizes. By default, you have the Nexus 4, but you can select the one you want.

Select the device you want. © EnTech

Then connect your phone to your computer. To start your application, you just have to click on the small triangle symbol. representative reading, or Play, which is found on all videos (eg on YouTube). In the window that opens, click on your phone and start the procedure. Your application should then embark on your phone.

Advice from a developer EnTech

We have several developers here at EnTech. Anibal Camunas is one of them and graciously helped create this tutorial. He shares his experience and has a message for our readers who are interested in programming, whether professional or amateur.

"Before asking if we can do an application on Android, it must be asked what we felt the first time we had a phone in her hands. When I got my first smartphone, I was a web developer but once I had the camera in hand I realized that the future would involve smartphones. It's been three years since I turned toward programming on smartphone and I have never regretted my choice.  Create application has advantages and disadvantages. The feeling that we feel when we see people use our application is indescribable, and we are happy to say that these are the lines of code that has been written that made ​​it all possible. But on the other hand, one must have nerves of steel when a problem comes out of nowhere and only appears on some devices, these are days and days working to resolve this issue.

If you feel a creative soul, so do not hesitate and try your luck .  "

So feel free to get started. We start with a Hello EnTech and we end up with an app that attracts millions of users. Contact us if you have problems.

- See More at:

Take Control Of Your Smartphone's Battery With This App

You've tried everything. You have set a black background on your AMOLED display, reduced to the minimum brightness, broken background synchronization and eliminated most thirsty applications of charge, but you want to earn a few more minutes of battery life from the battery hidden under the shell of your Android? It's time to go the hard way and take advantage of one of these apps dedicated to energy saving!

Never run out of battery with this Android app! / © EnTech

DU Battery Saver: modern and functional

Almost certainly the best of its kind, DU Battery Saver provides users with an intuitive service, no frills and packed in a modern design and clean, free of banner ads. They say the developers themselves: it is the best in the world!

Once started, the app will ask you to activate a widget on the menu of the notifications, so that you can have at your fingertips the percentage of power look that stays there, the hours of battery life available, the battery temperature and a button that Back to download from the Play Store Speed ​​Booster. But back to the application: Battery Saver, once started, it will display a blue screen the battery key information and then elaborate the use of red color and show the display for any problems or charging app particularly thirsty. 

No complications or complicated procedures, just select the Edit button to deactivate the active services in the background and start saving a little 'battery. At the end of the short automatic procedure, the app will tell you how many minutes of standby you gained. But Battery Saver does not just manage the applications running in the background, but also offers a choice of preset energy-saving mode, the ability to create a custom, the Smart mode and a monitor that allows you to find apps that consume the most resources. 

DU Battery Saver(risparmio) Install on Google Play

Greenify: the predecessor of Doze

Often underestimated, Greenify is an app that in the field of autonomy can really make a difference. This miraculous service works like Doze and does so with some years successfully. Hibernating active applications in the background when they are not actually used, Greenify give more breath to the battery of your smartphone. But rest assured, you will not have to change settings, and manage your applications one by one because besides being intelligent, this service is simple to use!

There will be faced with ultra modern interface and full of clever animations, but a simple service, free of advertising and, above all, effective. Once you open the app you can just select the "+" symbol at the top right and choose which apps to hibernate, divided according to the impact on the system (running, program start and retarder), and you're done! You can also hibernate immediately apps via the green button "zzz", the voice  Hibernate now  from the menu, the dedicated widget on the home, or let Greenify to do everything automatically when you switch off the device screen.

GSAM Battery Monitor: to keep everything under control

A faithful hound that constantly processes data relating to the consumption of your Android smartphone to show at any time the percentage of power, the battery temperature, the average life and consumption of the different functions, both in figures or graphics. Application attractive design, designed for more geeks users, or at least for those who are looking for more detailed information on the independent nature of their smartphone. 

But how does the app allows you to get some charge more minutes? Offering a section entirely dedicated to the installed app. From the main screen, just select the icon shaped like a vacuum cleaner (at least to me remembers this appliance) down to view the display in order of consumption, task on background apps. Directed, via the top right drop-down menu Portete also choose different data to be displayed, as the minutes of CPU usage or network data used. 

GSam Battery Monitor Install on Google Play

Make every day an app in particular to save battery? Let us know what is your favorite!

[How To] Uninstall Native Apps From Your Android

When you buy a smartphone, purchase from a number of standard software that possibly will never use. One of the most widespread advice to get rid of native applications of Android, called bloatwares , is the device root. However, this tutorial will teach you to remove these applications with and without the device root.

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How to uninstall Android native applications - WITHOUT root

To accomplish the removal of bloatwares your Android device without root, we will use the application to Windows: Debloater. Follow the step by step below:

  • Download the Debloater on your computer.
  • Connect your device via USB cable and install the debloater on the computer.
  • Enable USB debugging function. To do this simply go to Settings> Developer options> debugging> USB Debugging. 

 If the "Developer options" is not enabled, go to settings> about phone> look for the "version number"> tap repeatedly on her until a warning you are now a developer to appear

  • With activated debug mode open debloater on your computer.
  • Press information.
  • Click on "Read device packages".
  • Select and review the packages you want to remove
  • Click on "Apply"

Note : Pay close attention to the packages you want to eliminate as many of them may have names that are not easily recognizable, and some may affect other applications.

If you have deleted any application that does not want to remove, do not go into despair. The Debloater does not erase anything definitely, simply blocks the process that stops running on your device. If you made a mistake, just unlock it by clicking "Unblock All Packages" and all native programs will be restored.

How to uninstall Android native applications - COM root

To get rid of this type of "stop" in this way there are some prerequisites:
  • Administrator privileges, in other words, have root access on your device;
  • Download and install Titanium Backup Root application:

Titanium Backup ★ root Install on Google Play

Removing native apps from your Android

If you have completed all the prerequisites, get to work! But before that, I recommend a backup of device data , because if you end up uninstalling any system package required for the use of your phone, you can recover it through the backup . Otherwise, you must reinstall the original device ROM.

When opening the Titanium Backup Root program for the first time, you need to allow superuser access by clicking on the option "Allow", as indicated in the image below. Then you will be directed to the first app screen with three tabs: "Overview" , "Backup / Restore" and "schedules" , select the "Backup / Restore" :

As you can see in the picture above, all applications installed on your smartphone will appear in the list and all you need to do is find the program you want to uninstall and click on it. The program will show details of the App and offer options . "Backup", "Freeze" and "Uninstall"  Choose the button "Uninstall" and the application no longer will make part of your device's software:

If you are in doubt as to the removal of a complete application, the Titanium Backup root also provides the ability to just disable the app by clicking the "Freeze".

As you can see, the removal of native system applications is not a difficult process to be done, but requires administrative apparatus access the second option, which can cause you to lose the warranty of your smartphone. This process is recommended above all for domestic appliance with storage problems.

Which applications to uninstall?

As mentioned earlier, Android smartphones come with completely unnecessary applications, which in many cases even worsen the performance of your device. Now that you have learned how to do, I indicate, then the five applications you should uninstall for various reasons such as excessive battery consumption, stratospheric usage data plan, useless functions or outdated services.

The Facebook application is a social networking tool loaded functions, with which you can make much of his public life. It keeps you informed when you're tagged in an image when a friend's birthday or when someone comments on your photo. This range of features makes a series of services to run in the background, which costs a lot of battery and RAM of your device. Give up some notifications and functions can bring a lot of autonomy for your Android. Thus, it is a good idea to uninstall the Social Network app.

Instead of the application, you can set up the Facebook site as the initial window of your favorite browser. Open Facebook in your browser, log in and when you are on the main page, open the menu on the Address Book button and select Add to Home Screen . When you close this tab, Facebook simply to consume your battery and data plan.

Another option may be to try Facebook Lite, an alternative app Facebook much lighter use, saving RAM to load images with lower resolution: (or any other weather app)
Widgets or applications climate and weather not only take up space and consume a lot of data, updating their forecasts at regular intervals (you like it or not). For the time right place at the right time, you do not need specific application: just ask Google! This option saves, working memory, internal memory, data volume and battery.

If you prefer to give up other services and stay with a time app, check our list of the best kind of applications:

360 Security (or any other antivirus app)
Your Android device and the Play Store already have good native services to prevent the installation of viruses and malware. In addition, anti-virus applications often have an anti-theft function, which requires administrator access. Thus, if any of such companies is attacked by hackers, your device may be blocked permanently at bay. Google already offers a service type (Android Device Manager) and the Play Store has efficient filters to prevent virus apps are available in the store. Of course, the story changes a bit when you often download apps from unknown sources.

Clean Master (or any cleaning application)
Cleaning applications promise more space on your device 's memory. It's true: when you delete apps, some residual files remain on your smartphone, and many applications "clog up" its internal memory to cache data. However, we do not need applications to perform cleaning. Go to the Android Settings> Storage and points as data in cache or other business you can delete the cache and manually wipe useless files.

Services such as Clean Master and company operating regular cleanings, but also consume more battery and your data plan with advertising. Also, Flash memory cells have a limited number of write cycles, so not worth delete the entire cache of certain apps to begin to store information from the beginning.

Default Browser
We chose Chrome, Firefox or another browser? So get rid of the default browser. It is based on an old engine, which does not receive security updates and makes it vulnerable to your internet surfing. To protect your passwords and private data, always choose a current browser. Our list below provides the best services for Android:

To get rid of the default browser, go to Settings> Applications> All and disable the service. The advantage of alternative browsers (in addition to higher security) is the option that many bring data economy, as well as synchronization with the possibility equivalent service on the desktop.

And then he managed to lose your Android all unnecessary bloatwares? You have any other application that you think should be eliminated once and for all? Comment here.

Best Emulators For Android And PC For Gaming

There are thousands of emulators for Android. They can solve all kinds of complications, trivia and even the need to use the Android system on different devices, or even simulate applications and games on your Android. Thinking about it, I created a list of the best emulators for Android and different categories: games, PC and even Android Auto.

Also Read:

Android emulators Games

To play certain games on a smartphone or Android tablet is necessary to use an emulator. This type of application is mostly free but there are paid alternatives too. So far so good, the question is: where is the limit for this type of application with the legality?

To better understand this, consider the difference between having a DVD recorder, which shows no violation of the law, and create a play through it. So have an emulator games for Android, it is not illegal, but violates the rights of authorship of a title, playing contents and benefiting through it can bring several consequences.

Most Android mobile devices are suitable for emulators and retro games in general / © EnTech

Therefore, this article does not provide information on how to operate the ROMs (games) or how to make them work with the help of emulators. What we want is to provide information on some of the best emulators for Android.

1. Android emulators for games: NES

NES emulator
If you had a NES during your childhood, this emulator will bring you good memories and will rediscover this universe. You can find 64 of the most famous games, and the icing on the cake is that you can compete against other players in multiplayer mode via Bluetooth or WiFi.

The best of this application is not that it allows you to open the game ROMs, but is completely free! Unfortunately, the NES emulator does not work on all devices - could not turn it on or in a Galaxy S6 and not in a Xperia Z5. Perhaps a corrective update is necessary, but with Huawei P8 had no problem.

App Version: 2.8.1
App Size: 2.74 MB
App compatibility: Android 1.5 or higher
Price: Free

The NES.emu is a complete emulator, it emulates a control providing a discrete command of the screen. The application can be found in the free version. In fact, there is a paid version that you can buy and help the developer of this excellent app. All Android devices are compatible with this application.

App Version: 5.1.28
App Size: 1.10 MB
app compatibility: Android 2.3 or higher
Price: Free or paid (R $ 10.16)

NES.emu Free Install on Google Play

2. Android emulators for games: Atari

Hataroid is a retro emulator rather than the old. This application works well, it is stable, easy to use and perfectly emulates the original content of the Atari St, STE and Falcon. You must have a BIOS (TOS Atari) to operate the ROMs.

You can view a QWERTY keyboard and a mouse when desired. A "must have" for those who had the pleasure of meeting the Atari.

App version: 1,608
App Size: 6.1 MB
App compatibility: Android 2.3 or higher
Price: Free

Hataroid (Atari ST Emulator) Install on Google Play

3. Android emulators for games: PlayStation

FPSE the Android
Of all the emulators of PlayStation to Android, FPse is the best. The FPse is paid, but very worth it. After all, we focus on presenting this list the best emulators for Android. But back to the point, the resolution of the game is in HD and if we take into account the possibilities and the number of games you can play, the price does not seem an impediment.

The controls are clean, but to be honest, nothing beats a good original PlayStation control via Bluetooth. In a tablet this emulator is almost equal to the original.

App Version: 01.11.175
App Size: 3.9 MB
App compatibility: Android 2.1 or higher
Price: R $ 8.60

FPSE para o Android Install on Google Play

ePSXe para Android
As the name suggests, with this emulator makes it possible to play PlayStation 1 games on your Android device. The high stability of ePSXe takes advantage of the higher yield of the games of this generation and in addition, the application is compatible with other types of control such as the Xbox.

App Version: 2.0.1
App Size: 4MB
App compatibility: Android 2.2+
Price: R $ 8.60

ePSXe for Android Install on Google Play

This is a free alternative to FPse. The application is compatible with most games, however, it depends on the fluidity of the system. The setting is good enough to reduce the need for performance: graphics, audio, orders, networks and systems can be optimized according to your preferences.

You can also access several demos very easily.

App Version:
App Size: 23.3 MB
App compatibility: Android 2.3 or higher
Price: Free

PPSSPP - PSP emulator Install on Google Play

4. Android emulators for gaming: Nintendo 64

Mega N64
Mega N64 is an emulator for Nintendo games console 64. The app's interface is very simple, you can get your game in the directory, set the access (controls, video and audio) or simply change the application language.

The graphics are very good and nostalgic for lovers of N64, that with this emulator will be able to enjoy a return to the time.

App version: 5.0
App Size: 13MB
App compatibility: Android 2.0 or higher
Price: Free

MegaN64 (N64 Emulator) Install on Google Play

5. Android emulators for games: Multiplatform

RetroArch is an emulator of almost everything: Xbox 1, Xbox 360, Nintendo (NES, SNES, Game Boy Color, etc.) Sega Master System, Saturn, Play Station and others. The application can also be used to control, such as Sony DualShock or Xbox 1 and Xbox 360.

The Retroarch is clearly one of the most complete emulators for Android. If you are a professional, RetroArch is requested for you, but if you are a regular user looking for quick and simple games, it is better to use any of the other emulators mentioned.

App Version:
App Size: 23.3 MB
App compatibility: Android 2.3 or higher
Price: Free

6. Android emulators for games: DOS

Magic Dosbox Free
For those who have had the pleasure to play in DOS before Windows system, the possibility of emulating games like Prince of Persia 1 or Risky Woods is simply amazing. Magic DosBox simulates the DOS environment and play the good old games of the 90s.

You can put a game at a time with the free version, but if you want to play several games you can buy a premium version.

App Version: 1.0.35
App Size: 10.1 MB
App compatibility: Android 2.2+
Price: Free or Premium (R $ 12.99)

Magic Dosbox Free Install on Google Play

7. Android emulators for games: Game Boy Advance

My Boy! Free - GBA Emulator
The Game Boy Advance was able to launch great games in their glory days as Legend of Zelda: Minish Cap, Fire Emblem, Final Fantasy Tactics Advance, Super Mario Advance 3: Yoshi's Island. These past jewelry can be installed on an Android smartphone or tablet thanks to My Boy! Free - GBA Emulator.

This application comes, above all, with numerous extras such as the ability to increase or decrease the speed of the game.

App Version:
App Size: 2.1 MB
App compatibility: Android 2.3 or higher
Price: Free

My Boy! Free - GBA Emulator Install on Google Play

Usually the applications listed above are compatible with joysticks and gamepads, unfortunately not had the opportunity to test them. If you tested, tell us your experience in comments.

Android emulators for PC

Who want to use typical applications of the Android system, for example, WhatsApp, on the computer, we have a variety of emulators Android available for download. Listed below are the best options for you.

The emulator for Android, BlueStacks has existed for some years, and began as a manufacturer of AMD project. As the base system can be used both Windows and Chrome OS. With its Android app, you can use your smartphone applications on the PC.

In other words, you are given a command to BlueStacks on your computer so that it makes available certain application. Then this app can be used in its own window as a native Windows program / Chrome OS.

Andy works as BlueStacks used to work: it brings a complete virtual Android tablet to your computer screen instead of focusing on the activation of individual applications.

One of the most interesting features of the Andy is the ability to use the smartphone as a gamepad electronic games. This Android emulator is available for Windows and Mac OS and is updated frequently in order to have continuous access to the new features of Android.

The Mobizen works very similar to the way Andy, and with it you can still make file transfers and media, control the device with a mouse and typing up using the computer keyboard. The member of our community Pedro Lucas has prepared a very thorough tutorial explaining how to install this emulator:

The AMI Duos  promises that you can use Android on your PC as if it was always from the native operating system. Without having to restart the computer, you can switch the system between Windows and Android fluidly. But attention, it only works if your computer has the Intel CPU .

Unlike other emulators, the AMIDuOS is not free. After a 30 - day trial, the developer company American Megatrends charges the unique value between 10 euros and 15 euros, depending on your version of Android. The emulator is only available for versions Lollipop and Jelly Bean Android.

If you are an advanced user, often a normal emulator does not meet your needs. But do not fret, for this there is the Android-x86. This is a community project Open Source that allows Android installation as a native operating system on the computer. Not long ago, the developers have released a stable version of KitKat PC.

Head Unit emulators for app developers for Android Auto

Android Auto is undoubtedly a proposal for the future, but it seems that the future seems far away. But the problem is that to run the Android Auto need to have a Head Unit . These are few and costly, thereby making developers lose interest in developing apps for the system.

But their problems are over! Google gave a helping hand and launched an emulator Head Unit for PC. Google DHU.

Test Android Auto in your computer. / © Android Developers Blog

The Head Unit is the brain of Android Auto. The system runs on it and not on the smartphone as many think. The smartphone can be considered only the interface between the user and Android Auto, which is installed in the Head Unit .

But, unfortunately, at the moment are only mass-produced two types of them: the embargoed by manufacturers in cars and separate sold to famous brands like Pioneer and JVC, but the problem is that in both cases the developer would have to shell out good money either buying a new car or a complete sound system running Android Auto.

Moreover, until the SDK provided by Google only emulated basic system functions without being connected to the smartphone.

I was thinking of this difficulty that Google launched Google DHU. It turns any computer into a Head Unit, just the developer to connect the phone to the computer that the app installed on your phone will recognize the PC as such.

The Desk Head Unit (DHU) operates as if it were a unit of real Android Auto installed in a car. All screen buttons and functions will operate normally and the interaction between it and a smartphone is virtually indistinguishable.

The buttons are touch sensitive, accepts voice commands through the PC microphone, simulating day and night, has commands pre-installed voices, takes screenshots, plays media files, and so on. It developers can test their applications in an environment that is exactly like the real.

How to install or Google DHU
To install the DHU, check out our introduction page for installation instructions. It can run on Windows, Mac and Linux, but some libraries and additional components may be necessary. Also take a look at the DHU documentation page for tips and tricks on how to use it.

Now, if you want an idea of how the Android Auto and test work on your car, just by connecting your smartphone to your common sound system, try AutoMate app , it simulates the Android Auto on any smartphone.

So, what did you think of our selection of emulators Android? Got what you needed? Comment here.

Credits to: AndroidPit

How To Stop Your Smartphone From Heating

Heat wave! Both external and internal factors, your smartphone can reach extreme temperatures, and some applications may fail, or the camera, or even might let you not put maximum brightness. We explain why this happens and how to fix it with a few applications.

First, you need to understand that all smartphones are heated at certain times. This has to do both with the ambient temperature and with the internal processes of your phone. Obviously, if there is a heat wave with 40 degrees on the street, your smartphone will arrive before heat levels that prevent you to perform certain tasks. If your device overheats often and sometimes seem to take lava pocket, you need to find the cause and remedy for this problem.

Also Read:

The first thing to recognize is the part of the phone that is radiating heat. This will determine where is the problem and help us find the solution.

You call hell on your phone? We have the solution / © EnTech

Battery Problems

If the area of your smartphone warming is most often the back, it is possible that it is a battery problem. To check if this is the case of your terminal, you can use the USSD code  * # * # 4636 # * # * for information on using your phone. Some smartphones, such as the Huawei brand, do not accept this code.

Once inside this menu, go to the section 'Battery Information'. Here you will find, among other things, the temperature of your terminal. The normal temperature of a phone at rest should be around 30 ° C, but if we have been using more powerful applications, such as video games, it is normal to rise to almost 40 ° C.

The 'Battery Status' section will also help us to know if there is a problem. If shows us anything other than 'Good' (eg 'status unknown'), restart your phone and turn it back check. If you continue to receive the same message, our battery may be defective and needed to replace it.

Problems with charger

If overheating is especially true when loading the phone and is particularly noticeable in the part where the charging plug is, it is more than likely that the problem is the charger you are using. This can happen when we are using a charger that is not approved by the manufacturer. Try to use another and see if the problem persists. If not, get rid of the old charger.

Performance Issues

If none of the solutions explained above seems to work, or if overheating occurs in other areas (the screen, the handset, the top ...) it is possible that the phone is overheating for other reasons.

Video game
Today, some of the games available on Play Store have an unimaginable quality for a terminal the size of our smartphone. Unfortunately, this also means that in order to make them work, we need our phone has certain characteristics (mainly a powerful processor), so if the specifications of our smartphone are limited, not only the gaming experience will be much worse, but our device will likely be charged.

Still, even the most powerful terminals may become warm after hours of play. No matter how good the specifications of our terminals, they also have their limitations, so it is necessary to be aware of how to use the application correctly.

Background Applications
Moderated by the number of widgets that are active and applications running in the background on the terminal. Animated wallpapers, several widgets of time, time and date, media players ... When all of these work at the same time, our CPU is forced to overwork and, as a result, the temperature of our phone will rise.

The size of your terminal, type of processor or any part that has replaced the phone can determine the heat emitted by your phone. If the sobrecalemiento has begun after replacing a piece of the terminal, this could be the cause. Please report the site repairs for more information.

Applications to control the temperature of your smartphone

There are different applications in Play Store designed to monitor and optimize the temperature of your phone. These are some of the most popular:

Coolify  is an application for root users that applies a series of process changes that allow phone keep an optimum temperature to ensure proper operation. The use of this application is very simple, since it has only one function: to keep the terminal at low temperatures.

This application shows you which phone proceses that are causing the warming are. Similar to menu 'Battery use' in Android settings, but with temperature.

TempMonitor Lite Install on Google Play

CPU Gauge
Another service to monitor real-time CPU and battery usage in Android. CPU Gauge also notify us when the battery reaches high levels.

The controversy Snapdragon 810

One of the problems he had to face chipmaker Qualcomm was the strong criticism it received its Snapdragon 810, and its supposed effect of overheating in some terminals. This chip was included in some of the key smartphones last year, as the HTC One M9 or the LG G Flex 2 . 

It has never been known for sure if these criticisms were well founded, since the opinion of phone users with this processor was divided. Qualcomm's vice president, Tim McDonough, explained that this was totally false, revealing that it was merely a strategy to focus Samsung undecided buyers in the launch of its Galaxy S6 .

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13 Simple Steps To Setup Your Android Smartphone For The First Time

If you've just bought a shiny new smartphone or tablet, you'll probably want to start playing with it right away. But first of all, you need to configure it. In this beginners' article, we'll explain step-by-step how to set up your new smartphone.

Each Android device is different, and each manufacturer gives its own devices little extras that make it stand out from the crowd of competitors. But deep down, Android devices are ultimately similar. Below is how the procedure looks with stock Android (on a Nexus 6). 

1. Select a language

Once you've switched on the phone on, you’ll arrive at a welcome screen where you will be prompted to choose a language. A tap on the default language opens a list of all those available on the system. Select your preferred language from the list and tap the arrow to continue.

Android's friendly first screen. / © EnTech

2. Insert the SIM card and enter your PIN

Next, you will be asked to insert a SIM card. Putting your SIM card in your phone can sometimes be tricky – Sony devices usually have flaps that you need to open, while Nexus phones require a pin to open the slot. Sometimes the SIM needs to go under the battery, in which case you will need to carefully open the device rear.

You will then be asked to enter your PIN number, which usually comes in the SIM package.

3. Select a Wi-Fi network 

If you find yourself within range of a wireless network, you can now connect to it. Simply select your network from the list and enter the password if required. Then tap "Connect".

Log into your Wi-Fi and wait for the device to connect. / © EnTech

4. Got another device?

At this point, you will be asked if you wish to copy your data from another Android device. If you can do this, and wish to, then do so. Otherwise, hit “No thanks”.

The easiest way to do this is with Google’s Tap & Go feature. This works by placing the two devices from which the transfer will take place together.

If you have another Android device you wish to transfer content from, the process is simple. / © EnTech

5. Set up/login to Google account (optional)

If you skipped the step above, the next stage is to set up or log into an account in order to use your smartphone with Google's apps and services, such as Gmail or the Play Store.

If you already have a Google account, you can enter those details now. Then you will be asked to accept Google’s terms of service and privacy policy. Read them (if you want) by tapping the highlighted phrases then hit “Accept”.

You can opt to make a Gmail account later, log in with an existing account, or create one. / © EnTech
If you don't already have a Google account, but would like to set one up, just follow the steps to choose a username and create a password. You don't need to have a Google account to use the phone, but you will need one in order to use all of its functions, including installing apps from the Play Store.

Some manufacturers, such as Samsung, ask you during the registration whether you want to create an extra account. This is only necessary if you want to use some special services from that company. You can simply skip this step if you want to.

You can opt-out of Google's data collection, if you wish. / © EnTech

Google will also ask which services you would like to opt-into. This includes backing up your device, which is recommended in case anything should happen to your device. The others you can assess on a case-by-case basis. None of them are essential and they can be switched on or off at any time.

6. Add another email and protect your phone

If you have an existing email address which you wish to sync with your Android phone, this is where you can add it. As with almost all of the steps in this list, this can be done at a later date.

Add further email accounts and secure your phone. / © EnTech

Next, you will be asked if you want to set up a security code on your device: we strongly recommend this. Should you lose your device, this security measure is a key step in preventing unwanted access to your device.

You will also be asked whether you want a PIN for when you start your device, which we recommend for the same reasons. Finally in this section, select your desired PIN.

EnTech strongly recommends setting up a PIN. / © EnTech

7. Notifications 

In this section, you set up how your device displays content when your phone is locked. You have three options:

"Show all notification content" means that, when you device is locked, if you receive a message, for example, this message will be displayed on your lock screen.

"Hide sensitive notification content" will show some notification information, like that you have received a message, but will hide the content of the message.

"Don’t show notifications at all" means you won’t see any notifications on your lock screen at all, but these will still be found in your device's notification shade.

We’ve applied this to message notifications purely because it’s easiest to visualize but this actually applies to all notifications you receive, no matter what app it is.

Configure how you want notifications to appear on your lock screen. / © EnTech

Following this, if you didn't already transfer files and data from a previous device, you now have a chance to restore files from a cloud backup. Select the backup you want, or skip this process.

8. Get Google Now

"Get Google Now" is the last setup screen you see on Nexus devices, but it's just a reminder of the benefits of using Google's clever assistant. Hit "Next" once you've read the information. 

Hit next at the Get Google Now screen and you're all set. / © EnTech

9. Other services

Many smartphones come with pre-installed software, such as cloud storage services like Dropbox, Box or Google Drive. If you already have an account for these services you may be asked to log into them now, or you can register for the ones you want. 

10. Insert your microSD card

If your phone has a microSD card slot, the last thing to do is to insert a microSD card, if you have one spare. This will provide extra storage space in your handset to allow you to save more files. If you don't have a mircoSD card, consider buying one to save space on your phone's internal storage.

If your device supports microSD cards, and you have one going spare, insert it. / © EnTech

11. Download apps from the Google Play Store (optional)

The initial setup of the smartphone is now complete. For an overview of the apps that have already been installed on your device, have a look at the app drawer. The app drawer is a list of icons for all the apps on your phone and the chances are that you'll find this at the bottom of the home screen (the screen you should currently be on). It's a gray circle with six dots inside. 

Tap it and look around your app drawer. If there are any apps you don't have that you want, you can go to Google's Play Store to download them – the Play Store itself will be installed on your phone already. Installing apps is a simple process and the handset will walk you through anything you need to do (like signing in).

If you don't find an app drawer, it means your phone doesn't have one. To find your apps in this case, you simply swipe your finger left or right to see your other home screens, where your apps will be contained. 

The Google Play Store is the place to get all your Android apps. / © EnTech

12. Install software and Android updates

When your Android is turned on for the first time, it might not be running the latest version of the software available for your specific model. For example, your phone could come with Android Lollipop or perhaps Android Marshmallow. It depends on the phone.

To check to see if an update is available, simply go into the settings of your phone. This is found as an app in the app drawer or by going through the notification shade and tapping on the settings icon (usually a cogwheel or a set of tools of some sort).

When you get a new phone, you usually have to install a system updated straight away. / © EnTech

Find the About Phone tab, which is usually located at the bottom of the settings menu, and tap it. It will look different depending on your manufacturer, however you will likely tap on something along the lines of Check for software updates.

Make sure that when you do this, you are connected to a Wi-Fi connection and that your battery is at least 50 percent full. The reason why you should update is that it (usually) provides more functions, better battery life and better security.

13. Personalize your phone

If you don't like the background image that came with your device, do not despair – every smartphone offers a selection of different backgrounds from which you can choose. The way to do this changes depending on the manufacturer, but look for Display or Wallpaper in the settings menu.

Quite often, if you press on the home screen anywhere for a couple of seconds, a window will appear that enables you to change your wallpaper.

Got a favorite picture? Make it the wallpaper for your new phone or tablet. / © EnTech

If none of the options are to your liking, you could try out a new icon pack or test some other backgrounds – there are lots of these on the net.

How do you like your new Android smartphone? Did setting up your phone run smoothly? Let us know in the comments.

Setting Up Your Android Smartphone

Following our series Android for Beginners, start the tutorials with the basics, that is, how to configure and change the settings of your Android, either the first time or after a factory reset. Check out how to perform this process.

Also Read:

When starting a new device, or after a factory reset, the device itself follows a set pattern. However, after a while of use, if you want to change these specifications will have to follow some steps. These tips are valid for both smartphones, as Android tablets.

Remember that each phone is different and that each manufacturer adds little extras to their devices in order to make them different from other competitors. But as we all run with the OS from Google, the settings are quite similar.

Go straight to the point you
  • Set the SIM card Set date and time
  • Setting the language of your device and keyboard 
  • Download the Google Play store
  • Setting up a Wi-Fi network 
  • Personalizing Your Android
  • Set up or log in with a Google account 
  • Set up notifications and sounds
  • Check for updates 
  • Transfer data from an old device to the new

Set up your SIM card

The first step to configure a device is to insert the SIM card on your Android smartphone. It is important to consider that some devices use different size cards: SIM card, micro-SIM and nano-SIM. So often an adapter is needed (micro-SIM to SIM) or a smaller chip (SIM to micro-SIM).

After insert SIM card, connect the unit. At this time, the system prompts you for your PIN number to unlock it.

You can change the PIN on your SIM card once you have installed it. To do this, go to Settings> Security> Set up SIM lock> Change SIM card PIN.

Setting the language of your device and keyboard

You can choose the device language from the input screen, the first settings of your Android. Go to Settings> Language & input> Language. This process will change the language of the system on your smartphone automatically.

Unlike the language of your device, the default keyboard can be configured in multiple languages. This is especially helpful if you have friends or professional contacts from other countries.

To set the keypad of your phone, go to Settings> Language & input> Keyboard Input and methods (eg Google or LG Keyboard)> click on the chosen keyboard> Language> select the languages ​​you want to have.

Some devices have a limit of languages ​​that can be active at the same time.

Setting up a Wi-Fi network

If you are within range of a wireless network, connect to it. Simply click on the Settings Menu> Wi-Fi> Activate> Select your network> Enter the password, if required> Connect.

This step goes for every time you want to connect your device with a new network. The closed networks, namely that need password appear with a lock signal side. Open networks appear with nothing.

The signal strength is easily identified by the number of bars in "bold" in the Wi-Fi signal, next to the name of the network.

Set up or log in with a Google account

To use Google applications and services, you need to have a Google account. For example, if you want to download from the Google Play store. If you already have a Google account, you can login and enter your data right on the settings input stage. Then you will be asked to agree or disagree with Google services, such as location data sharing and backup option of your information.

If you do not have a Google account, just follow the system requests and choose a username and password. Be sure to save your password in a safe place so that you can come to use in the future. That is to say that you do not necessarily need to have a Google account to use the phone, the only issue is that you will have much less resources available.

To add or change the Google accounts on your device, just go to Settings> Google and change what you want in your profile.

Set up your Google account also allows you to change functions such as backup photos, location apps connected to an account, Google searches and more.

Some manufacturers, such as Samsung, ask for the registration of an extra account, linked to the company. This is only necessary if you want to use some special services like download from manufacturer Store apps. If you are not interested, just skip this step.

Check for system updates available

Whenever possible, make sure the manufacturer of your device has already released an update of the same software. How many devices hit the market running versions of Android prior to the present - which today is Android 7.0 Nougat. You can check if your device has received a system update by going to Settings> General> About Phone> Update Center> Software Update.

These updates provide new features to the system of your device, and arruman failures of previous systems. However, the new OS updates also bring bugs and flaws can, and in some cases, in older devices, the upgrade is not worth it. Check the news about each update on our website.

Set date and time in Android

Set the date and time on your device is very easy. Go to Settings> System> Date and Time> Set Date and logo, set time. For more comfort, you can trigger the automatic date and time option, ideal for those who travel a lot, and also auto time zone, thus avoiding confusion with daylight saving time.

Download the Google Play store

After the initial setup of your smartphone is already complete, it's time to check what are the applications that come pre-installed on your phone or tablet.

To get an overview of the apps present in your phone, take a look at the apps drawer, or in the application menu that appears when you press the icon with several comics on the home screen of your device. In some devices this drawer is no more, but you can view the pre-installed applications on your device on the home page or by scrolling the pages right and left. In it, you can see a list of icons for all applications present on your phone.

If you have not found the application you want from the native apps of the system, access the Google Play Store, find the apps you want and download them to your Android device. We'll talk more on how to download, update, and remove applications, in an exclusive article series.

Customize your Android

The coolest thing to have an Android, are the customization possibilities of it. As mentioned in the first article of the series, the Android is an open source system and therefore can be changed almost completely.

For example, if you do not enjoy the background image from your mobile phone, do not despair - all smartphones offer a selection with different possibilities. These options change according to the manufacturer, just go to Settings> Display> Home Screen> Wallpaper.

If you wanted to use a shortcut, commonly, long pressing the home screen, a menu opens with options to enter New screens, Applications, Widgets and Wallpapers. Here it is worth remembering that live wallpapers or wallpapers that move, consume more battery. Also, you can add photos from your gallery of images as wallpaper.

On some devices, you can still change the font style and symbols. If you are not satisfied with your smartphone interface, you can still flirt with applications that add a new launcher alternative applications to the device, as the New Launcher, the Aviate and Google Now Launcher.

Configuring notifications and sounds

In this step you will be able to configure all of the sounds and notifications on your device. The part of this, each application has its own sound settings and notifications.

To change the general settings for calls, messages and other sounds and notifications on your device, go to Settings> Sound & notification. On this screen you will find several changes you can make in your handset as ring volume, ring tone, alarm volume, media volume, enabling and disabling vibration.

The Do Not Disturb feature allows that only the applications you authorize sending notifications while the feature is enabled.

On the phone Touch, you can choose between the standard device sounds, or search for a song that you have passed previously to your device.

You will find many other functions that can be changed to your liking.

Transfer data from an old device to the new

The transfer of data from one device to another can be very complicated, especially among different operating systems. To make your life easier, we have prepared tutorials with step by step, and the best ways to transfer your data from an old to a new Android, you find here. And a tutorial on how to transfer data from an iPhone to an Android here.

But before you start any process to transfer data from your old device to the new, back up all of your device.

So, could set everything you needed on your Android? Or have any questions?

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