Updating Android OS on a tablet. How to update the Android version on a tablet? Programs for updating Android on PC

Below in the text you will learn about version updates Android on your tablet, whether you need to do this and in what cases it is necessary. If you use your device for a certain period of time, you may periodically see notifications pop up on your screen about the availability of a new OS version.

How to update Android on a tablet, or why update Android ?

OS updates are released regularly, so six months, and sometimes even a couple of months of use, are enough to start receiving reminders that the manufacturer has improved the operating system and new extensions or additions have appeared. Most often, the functionality undergoes changes, “patches” are released for previously unnoticed problems or to increase the stability of the system.

No one is forcing you to download and install updates, but if you ignore them, you may lose some of the features and functionality of new versions. Also, injecting “new blood” into the system can help if there are malfunctions or startup problems. In this case, there is simply nothing left but to update Android on the tablet. But before you do this, you should not forget about the next point.

Backup function.

The operation of creating a backup of system data and files will take only a few minutes - for this purpose, Android has built-in tools that are in plain sight even for those who are making a copy for the first time.

You should sequentially follow the following path: “ Settings » - « Recovery and reset " Next, enable recovery in the “ Data backup ».


If the update is unsuccessful, you will have to roll back to factory settings, but if you perform a backup, all personal data - photos, documents, application configurations - will remain in place. Data can be transferred to your computer’s hard drive, to cloud storage, or to removable media.

System update sequence.

The simplest way is the so-called over-the-air update. The developer posts updates or new versions of the system and makes them available for download. Users receive a message about this, and then everything is simple.

  1. The system is backed up in order to avoid losing data in case of installation problems and to restore the system's functionality.
  2. The tablet is connected to the charger. If the connection is currently unavailable, you need to make sure that the battery is at least half charged. The installed OS may be seriously damaged if the power is turned off during the update process.
  3. The device must establish a stable connection to the Internet. It’s better not with a mobile phone, but with a Wi-Fi access point. Tens of megabytes can take hours to download using a mobile connection, so you need something faster.
  4. If a message about the update is already available in the system, you need to click on it and simply follow the instructions.
  5. If there is no notification, you can check for an update manually. This is done like this: “ Settings » - « About device " (or About device ). By clicking on this item, you should wait a little while the file system is checked.

If an update is detected, installation will be prompted in a message that appears. Confirmation is required for download and installation. After the installation is complete, the gadget will reboot. In this case, turning on may take longer than usual, so you should not be scared and try to turn off the device. After switching on, you can use the updated system. If something goes wrong, see the backup point.

But it also happens that the system does not see updates on the network or you need to update not to the latest version, but, say, to the penultimate one. Then there is one way - to the official page of the manufacturer. In the programs section you should find the required version with the installer. You need to download it, connect the tablet to the PC and run the downloaded file. Installers may vary, but they usually all contain step-by-step instructions, so it's hard to get confused.

How to update Android on a tablet manually?

Time passes, and new requirements are being placed on gadgets, so it’s worth checking whether a particular update is compatible with the existing model. If Android does not boot, displays system error messages, or refuses to accept the installer, the manual installation mode, also known as flashing, will help.

  1. A suitable firmware build is downloaded from the manufacturer’s official page (here you may have to google the characteristics of your tablet model).

2. Archive ( *.zip ) is copied to a convenient place - to the gadget’s permanent memory or to an SD card.


3. Reboot the gadget into “ recovery ". Usually, to start in recovery mode you need simultaneously press and hold the power and volume up keys , but depending on the model and manufacturer of the device, the combination may vary. However, modern gadgets do not have many buttons, so according to the logic of selecting combinations from a limited number of elements, you can try the following: “ volume up + power on », « volume up + home », « volume up + volume down + power on ", etc. It’s better to look in the instructions for the device.

4. In the recovery menu, you can operate using the same keys: the volume settings are used to move, and the power button functions as the ENTER key.


5. You need to select the application of the update: Install from internal storage (or Apply update) .

6. Having specified the archive with the update, you need to select it, then wait for the update to start and finish. After this, you should return to the recovery menu and reboot ( Exit or Reboot system now ).

7. It worked. The OS is updated and the flight is normal (ideally).

Menu item names don't always look exactly like this, but they are few and intuitive.

How to update any phone to the latest version of Android - all the most effective methods in one article! The world does not stand still and this fully applies to the software of mobile gadgets. Updates are regularly developed for operating systems that are designed to eliminate identified deficiencies of the outdated system. Below is an update guide for Android devices.

Inexperienced owners of mobile devices often neglect the procedure for upgrading the OS, which leads to instability of the device, a decrease in the number of supported programs, etc. Therefore, the answer to the question: “Should I update Android?” is obvious. Yes, if this is possible and the hardware capabilities of the phone or tablet meet the requirements of the new shell.

It should be noted that most programs are “tailored” for current modifications of Android. In outdated versions of the OS, a significant amount of software may not function correctly or may not start at all.

Manufacturers of mobile equipment regularly carry out planned work to identify and eliminate defects in early modifications of the OS, and also add new functions to the system that make it easier for the user to use the gadget and ensure energy efficiency.

But not only the manufacturer is working in this direction. Third-party specialists also release custom firmware, which sometimes surpass official software in speed and brevity of external equipment. The main disadvantage of third-party firmware is that the device is removed from warranty service by the manufacturer immediately after installing unofficial software, and there are also frequent cases of the gadget being “bricked” after the procedure was performed by inexperienced users.

Among the disadvantages of updating with licensed firmware modifications, it should be noted that the parallel installation of a large number of utilities that the owner of the phone or tablet does not need. Without root rights, it is not possible to remove them from the system. Also, after the upgrade, some icons on the main screen may disappear, but this means that you will simply need to install their more advanced analogues from the market.

Preparatory activities before performing the procedure

Before updating the Android version, you must complete the following preliminary steps:

  • Save important information for the user from the device’s memory on external media or carry out a full backup of the OS;
  • Fully charge the device;
  • Decide on the version to install (official or from third-party developers) and download it.

It's easy to update Android, but how do you know which modification is the latest? There are many ways to do this, from reading information on thematic forums on social networks to studying news from official sources.

Find out the Android version on your device

To do this, you will need to perform the following steps:

Enter the “Settings” section by tapping the icon of the same name in the general menu;
Or simply lower the curtain and click the “gear” icon;
Next, tap on the line “About phone”;
Ready. The menu that opens will contain the information you are looking for;
Sometimes the information is stored a little deeper and you still need to enter the “Software Information” tab.

Note: If you touch the line with the name of the OS modification about 10 times, a small gift from the developer may launch.
For example, Android 6.0 opens up an interesting toy from Google.


Is it possible to lose data and contacts when updating Android?

When updating the OS, all data stored on the device will be irretrievably lost. Therefore, before you begin to resolve the issue of how to update Android on your tablet or phone, you need to save data and contacts from the internal memory of the device to external media or cloud storage on the Internet.

Note: All users of Android gadgets have a Google account and access to a free 15 GB of memory on Google Disk.


The following steps are required:
10

  • Open the settings tab and click “Phone information”;
  • Then “Software Update”;
  • Touch the line “Update”;
  • Wait for the download process to complete;
  • Click “Install”;
  • Wait until the installation process is completed and the gadget restarts;
  • Ready.

Important: You should make sure that the device has access to the Internet. It is recommended to use a Wi-Fi connection, as the volume of downloaded data may exceed the daily mobile traffic provided by the mobile operator.

At first glance, it may seem that solving the problem of how to update Android on a phone or tablet is absolutely simple and is not worth detailed consideration, but there are some nuances that are obvious to specialists, however, unknown to users who have only recently become owners of a mobile device.


Typically the system notifies you when updates are available. Next, you just need to follow the instructions of the update wizard and the latest version of the OS will be successfully installed in the gadget. But if such a message does not appear, then you can carry out the procedure yourself.

To do this you need to do the following:

  1. Open the settings menu;
  2. Next, in the “About device” tab, check the “System update” subsection;
  3. The display of the “Download” inscription here indicates the presence of a current modification of the OS available for installation on the device;
  4. Tap “Download”;
  5. Wait until the process is completely completed;
  6. Then click “Restart and install”;
  7. Wait until the process completes and the gadget automatically restarts;
  8. Ready.

We update with third-party applications

If you cannot use the built-in system tools, then the third-party application “ROM Manager” will help you update. After launching the application, the user will see a recommendation to install “ClockWorkMod Recovery” (CWM). It is necessary to agree and install.

  1. Save the file with the firmware on the gadget’s SD card (it’s better to download it from the manufacturer’s resource);
  2. Click “Install ROM from SD”;
  3. Activate “Save current ROM”;
  4. The program will display a warning asking you to confirm the firmness of your intentions;
  5. Wait for the process to complete;
  6. Ready.

If installation using the above program turns out to be impossible, then “CWM” will come to the rescue.

You will need to complete the following steps:

  • Save a file with the latest OS version to SD;
  • Launch “CWM Recovery” (it can be launched quickly from the “ROM Manager” menu);
  • Specify “wipe data/factory reset” (done using the volume keys);
  • Next, select “wipe cache”;
  • Select “install zipfrom sd card” and press the physical “Home” key on the device or the “On/Off” key;
  • Then show the application the location of the downloaded file with the latest OS;
  • Click “Yes – Install /sdcard/update.zip”;
  • Wait until finished;
  • Click “reboot system now”;
  • Wait until the device restart process is completed;
  • Ready.

Sequencing:

  1. Download the “Kies” application from the Internet (it’s free);
  2. Connect the Android device to the PC, it is recommended to use a cable connection;
  3. Launch "Kies";
  4. The application will automatically monitor the availability of current software for the device;
  5. The application will recommend an upgrade, which you must agree with;
  6. Wait for the process to complete;
  7. Ready.

Manual Android update

If there is no access to the global network from your Android device, you can manually update its OS by first saving the firmware file in the gadget’s memory.

Step-by-step instruction:

  1. Enter the Recovery menu. To do this, turn off the gadget and press the combination of buttons that is indicated in its instruction manual, for example, the “Off” button and one of the volume keys;
  2. Go to the “Apply update” tab;
  3. Specify the location of the archive with the latest firmware in the gadget’s memory;
  4. Wait for the process to complete;
  5. Ready.

Custom firmware for Android - how to install and where to download?

To do this, you need “Root” permissions, so install the “z4root” utility through the PlayMarket.

Having provided yourself with advanced rights, install “Team Win Recovery Project”.

Next, download the version of custom firmware you like, for example, from the resource: https://mdforum.ru/showthread.php?t=791. Or simply download by request in a search engine: AOKP, CyanogenMod, PAC ROM, MIUI, Paranoid Android or Illusion ROMS.


Now all that remains is to complete the following few steps:

  1. Log in to “Recovery” (how to do this is indicated in the previous paragraph of this instruction);
  2. Open the “Wipe” tab;
  3. Delete the “/data” and “/system” partitions;
  4. Go to the main menu and enter the “Install” tab;
  5. Specify the location of the firmware file;
  6. Wait until the process is completed;
  7. Ready.

For example, when a gadget uses a modification of Android 2, it is not always possible to update to 4, since this requires the device developer to make special changes to the software.

Also, users who use programs on their device that are not supported by current software modifications are in no hurry to switch to a more recent version.

After an update, utilities are often additionally installed that the device owner does not need, but only clutter up the device’s memory. Such applications are protected from uninstallation by the user.

Updating software and a large number of applications in it leads to increased consumption of traffic, and therefore the financial resources of the owner of the mobile device.

If the device has been used for a long time, then the new software version may not match the hardware components of the gadget.

Disable automatic Android updates

You need to do the following:

  1. Enter settings;
  2. Go to the “About device” tab;
  3. Next, open the “Software Update” section;
  4. Uncheck the “Auto-update” box;
  5. Restart the device;
  6. Ready.

How to return to the previous version of Android?

Sometimes the owner of an updated gadget is not happy with its performance. In this case, you can resort to the following algorithm:

  1. After entering the settings, tap the “Privacy” item;
  2. Next, go to the “Reset settings” tab;
  3. Click “Reset phone settings”;
  4. Wait until the process finishes and the gadget restarts;
  5. Ready.

One of the best applications has already been described above in this guide “ROM Manager”. However, on the Internet you can find decent programs that in some respects are superior to ROM Manager, for example, “Android Update Manager”. It is supported by all modern versions of Windows and allows you to update Android via PC without much hassle.

TouchScreenTune optimizes touchscreen sensitivity and responsiveness. It will be especially useful in the following cases:…

Tablet firmware is an update to the operating system. Developers, releasing a new version of the OS, improve it, eliminating errors in its operation, improving the functionality, as well as the interface, for more convenient handling.

Flashing a tablet is not that difficult; you just need to strictly follow the instructions.

What does changing the firmware give?

Changing the firmware gives the user the following options:

Another significant advantage of changing the firmware is that if the device was purchased abroad, and the Russian interface is simply not supported, then changing the firmware will help install the required language pack.

The update will also help to significantly improve the performance of the device, as the developers improve the drivers.

Auto update

Automatic change of Android firmware occurs in the background. As soon as a new version appears, the system notifies the user about it.

If an update has been released for Android, a notification and permission to install will appear on the main screen. The user only needs to confirm the installation of the new firmware version. Once the update operation has been completed, the new system will be ready to use.

To check if there are updates for Android, you need to:


Update utility

You can also update the Android version on your tablet using a special utility called "AnyCut" The program allows you to significantly simplify the system update process. The program creates a special shortcut with any action.

How to use the AnyCut program:


The main advantage of using the utility "AnyCut" is that you can check for a system update in a couple of seconds.

Features of Samsung devices

For tablet users Samsung required to change the firmware "Samsung Account". Without it, the process will simply be impossible.

You can enable “Samsung Account” as follows:

  • first you need to go to "Settings";
  • then to the menu "Settings" you need to select an item "Accounts and synchronization";
  • then select the item "Add account";
  • then "Create a Samsung account".

After this, the user will be asked to register an account, where he must enter his email address and create a password.

Once the account has been created, you can proceed to the process of changing the device system:


How to update Android on a tablet manually

You can update the firmware on a tablet running Android OS manually. To do this, you must follow the instructions very carefully, since due to an update failure, the device may simply not turn on in the future. In this case, you will need to contact a service center to restore the device’s functionality.

Via Play market

You can update the Android operating system manually using "Google Play Market". In the playmarket you can download the necessary software that will help you improve your tablet. For Android firmware it is recommended to use the program "Rom Manager", Rom Downloader or Rom Updater.

Via memory card

To update Android via a memory card, we need a program "Rom Manager". You must follow the instructions described below very carefully.

Important! Before updating Android, you need to back up your data.

First, you need to prepare your device for a firmware update:


An urgent need for the correct operation of any device, both with the Android operating system, is the installation of up-to-date software. In this article we will look at how to update Android on a tablet.

Should I install a new version of Android? This is not a mandatory procedure. But if you want to use the full capabilities of your gadget, or if there are errors that cannot be eliminated after a reboot or hard reset, you definitely cannot do without updating to the latest version.

Below we provide instructions for the most popular tablet models (Asus, Lenovo, Samsung Galaxy Tab, Apple (Ipad), etc.), and budget Chinese ones (Ousters, Prestigio Multipad, Digma, Irbis, Huawei, Chuwi, Teclast, Cube, FNF , PiPO, Onda, Colorfly, Ainol, Ramos, Arnova, Vido, No-name).

They are the simplest and most convenient, even a “teapot” can handle it.

By air

When a manufacturer releases new software or packages for existing files. They are automatically downloaded and the user is notified in the tray. The following order of operations is required:

  • Create a backup copy of all data and operating system state.
  • Connect the gadget to a charger or make sure that the battery charge is at least 40-60%.
  • Provide constant Internet access, Wi-Fi is preferable, but mobile Internet 3g and 4g is also suitable (only for unlimited tariffs, from 1 GB to 3 will be downloaded).
  • If there is a notification, click on it, then follow the instructions of the installer.
  • When independently assessing the need for an upgrade, open the “About tablet PC” or “About device” item in the settings, after which a check of available files on the manufacturer’s servers will start. If new software is detected, you will be prompted to download and install it. Then the device will reboot.

Automatic update

Firmware replacement is carried out in the background. The user receives a notification about the availability of a more current version and permission to install - it must be confirmed. After the operation is completed, the system is completely ready for operation. If necessary, you can disable automatic updates in the device settings.

Via the manufacturer's website

If the tablet PC does not find new software via the Internet, you can solve this problem by downloading it for free from the manufacturer’s website (Samsung, Huawei, Acer, Asus, Digma, Texet, Explay, DNS, Xiaomi, Megafon, Prestigio, ZTE, Sony, Supra, Air, Surface, Teclast, etc.) in the software section. In this case, you need to accurately select the model of your device to find the optimal software, for example: airtab e76, acer a501, acer iconia tab a701, digma ids10 3g, prestigio multipad wize 3508 4g, samsung galaxy tab 2, sony tablet s, irbis tz709, xiaomi mipad .

Using SD card

Suitable only for Android; Windows and iOS cannot be updated in this way.

  • After downloading the latest version of the software, save it in *.zip format on a micro-SD card (in the root directory).
  • Next you need to turn off the device. The installation will be controlled using the volume and lock keys.
  • To enter the “Recovery” mode, you need to simultaneously press the volume up and lock buttons.
  • In the menu, select “Apply update” to install the update.
  • In the submenu, specify the location from which you want to download the software: SDcard.
  • Find the installation file and select it using the power button.
  • We return to the “Recovery” menu, select “Reboot system now” - a reboot occurs.

other methods

Using a computer

We connect the tablet via a USB cable to a PC or laptop. Next, special drivers are required. This software will vary depending on the manufacturer, for example:

  • Samsung has the Kies app,
  • Lenovo has Downloader Lenovo,
  • Huawei has HiSuite, etc.

Drivers are usually installed automatically along with the software, however, they can also be downloaded from the Internet by entering a request into the browser on the Yandex or Google sites, like the “Samsung Galaxy Tab 2 driver (Explay, Haer, Zenpad, Irbis, Asus, Acer, Digma, Prestigio )". This utility, after connecting the gadget to the computer, searches for the latest version of Android from the manufacturer. Then everything is the same as during a normal installation: read the user agreement, additional information and follow the installer’s prompts on the following pages.

We use third-party programs

The special utility “AnyCut” provides significant assistance in upgrading. Using this program the process becomes extremely easy. Let's take a closer look:

  • Download “AnyCut” to your device. For example, through Google Play Market.
  • We download the program.
  • Open it and find it in the “System Information” menu.
  • Click “Check for updates”.
  • If they are detected, you are prompted to install.

Custom firmware

Android

For this action, you must have “Root” permissions; therefore, you should download the “z4root” program through the Play Market. When the previous step is completed, set “Team Win Recovery Project”. Then download custom firmware from any resource. Detailed instructions in this.

We carry out the sequence of steps suggested below:

  • Enter “Recovery”: click “Volume” — " and the "Power on" button
  • Open the “Wipe” tab;
  • Delete the “/data” and “/system” partitions;
  • In the main menu we find the “Install” tab;
  • Specify the location of the file you are looking for;
  • We are waiting for the process to finish.

Windows

Many custom shells have been created for Windows tablets, which are installed using bootable flash drives. More details on the forum.

iPad

There are also third-party firmwares for Apple devices, but to install them, you have to risk the warranty and rarely the device itself. Read more here.

Question answer

Why do you need to update?

  • Faster and more comfortable interaction with the device without changing elements inside it.
  • The functionality of the system will increase, the interface will become faster, applications will begin to “fly”.
  • The number of errors that occurred with the old OS will decrease.
  • Games and applications that did not work with the previous software will function as expected.

Checking the availability of an updated version

In the settings menu we find the “About tablet” item, which stores all the data about the PC, including the Android version. If it is fresh, then no additional buttons and icons will appear, but if not, the “System Update” button will be active.

Possible consequences

If you follow the instructions correctly, there should be no consequences, but some things may still change, for example:

  • The technique turns into a “brick”.
  • If programs are installed that are not compatible with the current software, their operation may be disrupted.
  • New icons may appear on the desktop (usually these are developer programs).
  • If the device was purchased 3-4 years ago, then after changing Android to a more modern one, the software may not work correctly due to lack of power.

How to return the old version

Doing this is quite problematic, since many tablets do not have an official “rollback” option. It is possible to install third-party software, but this does not guarantee correct operation. If there is a need to return the firmware, it is possible to roll back to the factory firmware using the “Reset settings” menu item. Most often it can be found in the “Privacy” or “Restore and Reset” sections. Or use third party programs.

Cases when you should not install a new OS

  • There is no software specifically for your model.
  • The device was purchased more than 3-4 years ago.
  • There is not enough memory on the SD card.
  • When the battery charge is low.

Conclusion

Regular upgrades help fix bugs, improve performance, speed up the interface and bring newness to the system and generally improve its use. Moreover, this operation is not too difficult as it seems initially. A little time and effort, and the device functions perfectly with all current applications (Adobe Flash Player, Navitel Navigator, Minecraft, AliExpress, Avito, Yula, WhatsApp, Instagram, Odnoklassniki, Facebook).

You can flash the tablet using any of the methods presented above. But if you are not confident in your abilities, it is better to refrain from manually flashing your gadget. Also, do not forget that for correct operation you need to update all google services, main applications: VK, flash player (video player), YouTube, WhatsApp, Skype. Then interaction with your Tablet PC will be convenient and enjoyable.

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Google releases major Android OS updates to a new version every year. Users of the Nexus (and now Pixel) series devices receive the latest firmware releases promptly and quickly, which can be installed without the need for a computer. However, other manufacturers are in no hurry (and often do not have time) to quickly create OS builds adapted for their devices, and updates have to wait for months. Some companies do not bother at all about releasing new firmware; users of their devices find themselves hostage to the old version of the operating system. However, most of these problems are easily solved with a little effort. Our material will tell you how to install a new version of Android.

How to update Android using standard means

The Android OS functionality provides the ability to receive updates from the manufacturer's server via the Internet. The item responsible for receiving updates is usually located in the settings menu, next to the phone information. Depending on the system modification, the appearance of this item may differ, but the functions are the same everywhere. This is what the update menu looks like in pure Android 5.1 Lolipop (top item).

And this is the appearance of the entrance to the update submenu in MIUI8 OS from XIaomi (bottom of the screenshot).

After entering the submenu, the system will contact the manufacturer’s server and check if a new firmware version has appeared. If it is available, the phone will report this and begin downloading it. After this, the installation will occur (it is advisable to charge the battery to 50% or higher) and the device will reboot.

Unfortunately, it is not always possible to update Android on a tablet or phone in this way. Even if the new firmware has already been released, manufacturers do not send the update to everyone at once, since their servers may not be able to withstand the heavy load. Sometimes it takes days or even weeks for an update to reach the end user. However, in this case, you can outsmart the developers and avoid the wait.

How to update Android if there are no updates

Before you update Android, if there are no updates, forcefully, you need to make sure that only you do not have updates, and that other owners of a smartphone or tablet of this model have already downloaded the firmware. To do this, you can visit the profile forum (XDA, w3bsit3-dns.com, forum for fans of your brand, etc.) and see if there are any messages about the release of updates. If they are, you need to find the update file for your smartphone. Make sure that the version matches: many devices are produced in several modifications, the firmware for which is incompatible! When the firmware file is found, you need to download the Android update and save it to the phone’s memory or to a flash drive. After this, go to the above system update item and click the ellipsis icon. On stock Android 5.1, the additional options menu looks like this.

The menu interface for selecting update options over the air and on MIUI is implemented in a similar way.

In the first case, you can update Android from a flash drive using the “Local updates” item, in the second case, “Select firmware file”. Captions may vary depending on the translator, but the general meaning of the title should be approximately the same. After selecting the firmware file, the system will check its integrity and compatibility with the smartphone, reboot the system and install the update. Again, this must be done with a charged battery to avoid sudden shutdown of the device.

How to install a new version of Android if there are no official updates at all

If the manufacturer “forgot” about customers and does not release firmware updates for old devices, there is still a chance to get a fresh OS. There are many enthusiasts developing alternative Android builds for many smartphones. The most famous is the CyanogenMod project, the OS build of which is installed on more than 15 million devices.

Also, quite often, alternative OS builds are made by small groups of enthusiasts or individuals, using as a basis the firmware from another similar model equipped with a more recent version of the OS. However, before you update Android on your tablet or smartphone to such a build, you need to take into account that it may be unstable. The fact is that it is very difficult to assemble 100% working firmware alone, because such assemblies often have bugs and shortcomings.

To update the Android version to an unofficial build, you need to follow the instructions for flashing the firmware of a specific smartphone model (the flashing procedure differs for different phones). The easiest way is to install the update from the Recovery menu. First you need to download the Android update and save it to your memory card. To enter recovery, you need to turn off your smartphone, hold down the volume up and power buttons at the same time, and wait to enter the menu. Sometimes, in addition to the above two, you need to hold down the home button under the screen (for Samsung smartphones). To update Android, you need to find an item in the menu containing something like “Install from sdcard” (navigation is carried out with the volume rocker, selection is made by briefly pressing the power button), find the firmware on the flash drive and install it.

Sometimes, to flash the firmware, you first need to install an alternative recovery menu, for example, TWRP, since the native one may not support the installation of unofficial updates. Once the Android update is installed, you need to select “Wipe data & cache” and reboot. Before updating in this way, carefully read the instructions so as not to break your phone or tablet.

Another way to install official and unofficial Android firmware updates is through a computer.