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How to change the Android version on a Samsung phone. Let's find out the current version of Android. Where to download firmware for your Android device

Many experienced Android owners are often forced or intentionally updating the firmware to fix bugs or get new features. You will learn how to update the firmware on Android from this article.

Why update firmware on Android

Here is a partial list of reasons:

  1. Get new and/or previously unavailable features/features.
  2. Fix identified errors and problems in the firmware.
  3. Close vulnerabilities and security holes.
  4. Improve device performance or speed up an outdated device.
  5. Download some games and applications that do not work on outdated versions of the system.

Types, differences and features of updates

Standard firmware

There are 2 types of updates:

  1. Intermediate.
  2. Complete.

The interim update contains fixes and improvements within the current OS version. For example, if Android is 5.0, then updates are applicable only to this version. Typically, builds of this type contain only fixes and rarely seen innovations. Interim updates also contain security fixes that close possible holes for hacking the device.

The full version includes more changes than the intermediate version. The package contains all the necessary files for a clean installation. Suitable for restoring a device after unsuccessful firmware or for updating to a new version of Android, for example from 7.1 to 8.0.

MIUI firmware

The system is presented mainly on Xiaomi devices. The firmware is also often installed on models from other manufacturers in the form of a custom modification. As with most other standard firmware, the system is also available as an intermediate and full package.

At the same time, MIUI uses a distinctive approach in the development and distribution of firmware, in comparison with other manufacturers. Two types of firmware are available:

Chinese. The firmware is intended for users/developers/testers from the Middle Kingdom, since it contains only English and Chinese localization. Release order: Alpha build - Beta, for developers - Stable version.

Global. The system is designed for users of other countries, as it contains an expanded language package. Release order: Beta, for developers - Stable version.

Distinctive features of the firmware

Alpha version. The firmware contains the latest innovations and is updated more often. The system is only available to some Chinese testers/developers.

Beta version. Test build, where previously found errors are fixed. The firmware is available to everyone, and a new build is released weekly on Friday, with the exception of major Chinese holidays.

Stable version. Usually comes out every 3-6 months where most of the bugs are fixed. The system is better debugged compared to weekly builds and is more suitable for constant use.

Third party firmware

There are also many different firmwares on the network, developed by companies, experienced developers or a group of enthusiasts. Builds are also classified into alpha, bata and final. The latter is the best option and contains fewer errors. The quality of implementation and support of the system is influenced by the experience and interest of the developers.

Firmware update methods

An Android owner has 4 ways to update the firmware:

  1. Built-in FOTA option.
  2. Through factory recovery.
  3. Using a computer.
  4. Using third party recovery.

Firmware update via FOTA

Abbreviation FOTA (OTA), translated from English Firmware Over The Air - firmware over the air. The standard method for obtaining and updating firmware for most Android devices.

The principle of operation is to download the firmware from the manufacturer’s server and then install it. The process is automated and does not require the participation of the owner. All you need to do is check for updates, download the file if available, and allow installation. To do this, open the settings section, select “updates” and click on the check for updates button.

For Xiaomi devices with MIUI, in addition to OTA, a second update method is available. If you have the firmware, just download the file to your phone, and then go through the standard update menu, where you can select and install the firmware.

The advantages of the method are complete automation. The owner does not need to delve into the process of installing the firmware and does not have to worry about losing the warranty.

The disadvantage is the lack of long-term support from most manufacturers. Some models do not receive the update at all. Often, in fact, there is an update, but it is not possible to get the file from the server.

Firmware update via factory recovery

Android devices are equipped with a recovery mode. The section is used primarily for resetting settings when the system does not boot, and also for quickly clearing user data. At the same time, the factory recovery mode allows you to install firmware updates, usually only intermediate types. And for Xiaomi smartphones, this method is one of the main ones for installing a new firmware version.

The method is relevant when there is an update for the phone, but it is not downloaded via FOTA. Then just download the update file called “update” into memory, it will boot into recovery mode, where you select the file and start the update process.

The disadvantages include some difficulties in finding the update file. More steps are required. Also, only official firmware can be installed; modifications cannot be installed. And since the device support cycle rarely exceeds more than a year, 1.5-2 years for flagships, it is not always possible to update the firmware.

Firmware update using a computer

A computer is required to install the full firmware package or some sections. This method is most often used during official updates. And for some models, firmware for semi-custom assemblies is available - partial modifications assembled on the factory firmware.

When using this method, you will need a laptop. Also, drivers for the device being flashed, a program for installing the system, and the firmware file itself. The process is also not complicated. All you need to do is connect the device, run the program, specify the path to the file location and confirm the action. The rest will take place without user intervention.

The most crucial moment is the correct choice of firmware. Typically, protective mechanisms prevent the installation of an incorrect assembly, but sometimes there are exceptions, and the device has to be restored.

The advantages include the ability to install a full firmware package, which is important when the update is not available via OTA. You can also flash an “improved” stock, where the author can remove unnecessary programs and services, and in return install a better version of applications.

The disadvantage is the same - the update is limited by the availability of firmware released by the manufacturer. You also need a computer, a program, drivers and a synchronization cable.

Firmware update using modified recovery

The previous three methods described updating a standard system, where the installation depended on the presence of an intermediate or full firmware package. If the manufacturer has stopped supporting, you will not be able to update the system. In such a case or when there is a desire to try an alternative firmware, for example MIUI instead of standard Android, custom, modified firmware is available.

The development and support of such systems is carried out by enthusiasts or experienced programmers. The level of firmware debugging cannot be compared with large electronics manufacturers. But it allows you to install the latest version of the OS on an old device and take advantage of new functions.

You will first need to install a modified version of recovery, which requires unlocking the bootloader. The unlocking method is different for each model - hacking through a vulnerability, paid remote unlocking or free unlocking through the manufacturer.

The advantages lie in installing new versions of the system, which is important when the manufacturer has stopped supporting the device. Also installing “kernels” and other modifications, creating a backup copy of the system and restoring the system at any time.

The disadvantages are the need for third-party recovery and an unlocked bootloader. Also some time and knowledge on the part of the owner.


In this article, we’ll look at how to update Android on your phone and tablet, as well as determine the current software version and update it to the latest. Let's go a little deeper into history.

A little history

At the time of writing, the most modern version of the Android operating system is 7.0 Nougat. We were informed about the release of this version of the operating system on May 16, 2016 at the Google I/O conference. Initially, the list of devices with the ability to update firmware included several phones from the Nexus and Google line:

  1. Huawei Nexus 6P;
  2. LG Nexus 5X;
  3. Motorola Nexus 6;
  4. HTC Nexus 9;
  5. ASUS Nexus Player;
  6. Google Pixel C;
  7. General Mobile 4G.

The first version of Android was released back in 2008, so you should think about how to update the Android system, when and how this can be done. In total, the list of “significant” updates for Android can include the following versions:

  1. in 2010, updates 2.2 Froyo and 2.3.3 - 2.3.7 Gingerbread were released;
  2. in 2011, update 4.0.3 was released - 4.0.4 Ice Cream Sandwich;
  3. in 2012, update 4.1.x Jelly Bean was released;
  4. in 2013, Google continued updating 4.1.x Jelly Bean and released a global update 4.4.x KitKat;
  5. in 2014, update 5.0 Lollipop was released;
  6. in 2015, update 6.0 Marshmallow was released, where the manufacturer relied on an intuitive interface;
  7. In 2016, update 7.0 Nougat was released, which is the latest version for Android.

Find out the current version of Android

Before updating your Android version, you need to know the current version. In most devices running Android, the menus, despite different versions, do not differ significantly. In order to find the desired menu on the phone, we must first go to settings - usually the icon is hidden behind the status bar curtain or in the Menu. Next, we find the item “about phone” (usually located after all the settings) and look at the item Android version - this is the current version of Android.

Ways

So, how to update the android version. Previously, to update the firmware of devices, it was necessary to visit the company’s Service Center.

You can update the Android version in several ways, namely using the mobile Internet (WIFI) using a computer (Data cable) and using recovery mode.

Over-the-air (FOTA) update

How can I update Android via Wi-Fi? "FOTA" is an acronym for Firmware Over-the-Air.

This method of updating (to the latest version) of the Android version is the easiest and most accessible, as opposed to contacting the manufacturer’s service center or using a computer and additional software.

The first step is to set up the over-the-air update service (for some phone and tablet manufacturers, you need to additionally create an account for this, for example, in Samsung smartphones you need to add a Samsung account).

The first step when updating over the air is to enable this function. To do this, you need to go to the settings menu and select the option - receive updates over the air.

In the additional menu, it is recommended to check the box “receive updates only via WIFI” - software updates can weigh more than GB of data, which is not profitable due to the cost and speed of mobile Internet.

Next, click on the menu item Software update -> Update and follow the instructions on the screen. When carrying out the Android update procedure, the device may reboot and there may be a so-called “freeze” - when the device does not respond to pressing the screen and buttons - do not worry, this is a forced lock for this procedure.


Warning: at the time of updating the software, you need to charge the phone at least 50%, and better yet, 100%. Otherwise, you will be able to get a so-called “brick” and restoration will only be possible at a service center.

From a PC using a special Data cable


You can also update the Android version from your computer. Let's move on to reviewing software updates using a computer. Why we need it will be discussed further (after all, you can update over the air). Suppose you have received RTH access rights on your phone (for example, Samsung) and when updating the software over the air, an error appears that the device is not official. For this we need a Data cable and computer software.

First, charge the phone to at least 50%. Afterwards we install the software on the computer and connect the phone. Download the latest version of Android from the official website. Some software has an option to update the software and automatically offers the current version. Next, without disconnecting the phone from the computer, click on update software.

Note: when updating software via a Data cable, superuser rights (RUTH) may often be lost and will have to be obtained again.

Recovery mode

How to update firmware via RM? This method is complex and not required by every user. It is mainly used to install alternative firmware MIUI, Cyanogen Mod. For this method, they usually use the alternative CWM Recovery and the obtained RTH rights.

Let's look at the steps in order:

  1. We save all the necessary information available on the phone.
  2. Copy the required file for firmware to the phone’s memory and turn off the phone;
  3. Go to Recovery (volume up button+center key+power key);
  4. Next, select Install from sdcard;
  5. Select the previously copied firmware file and click Install;
  6. Next, we wait for the complete installation of the firmware.

Note: For each firmware, the installation process on the device may be different, so you should consult the installation on the software manufacturer's forum.

As practice shows, an updated phone or tablet not only acquires new functionality (whether it’s one-touch payment using NFC or a more user-friendly interface) but also receives protection from malware and scammers. Therefore, we strongly recommend that you keep track of software and operating system updates. Now you know how to update Android on your tablet or phone.

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.

It is possible to reflash your Andriod device, even if there is no official new version released for it. This is a rather lengthy and complex procedure, however, if you follow the instructions exactly, you will succeed. It often happens that older versions of smartphones and tablets no longer receive updates at all. Meanwhile, the newer the Android system, the more comfortable and functional it is, so many users tend to update the firmware version manually. Thus, you have two options: perform an official device update that is available on your phone or flash the device yourself. You can read more about these methods in this article.

How to change firmware on Android via update

  • First, it's best to check if your device has the ability to download the official update. If you find it, you can download and install it directly from your phone. The whole procedure will take about ten minutes, no more.
  • Open the device tray and go to settings by clicking on the gear icon at the very top of the screen.
  • Scroll down the list to open the “About device” item.


  • You need the very first item “Download updates manually” at the moment. Click on it.


  • The search for new updates will take a few seconds, wait and do not close this window.


  • If updates are found, the device will prompt you to download them immediately. Agree with this and just wait - the installation will complete itself.
  • But when you see the message “The latest updates are already installed” on the screen, you can only resort to the second method.


How to change firmware on Android manually

Have some free time and patience. This article will use the example of Samsung J5. You will need the following software:

  • Latest version of Odin program for computer.
  • Firmware file downloaded from the Internet.
  • Latest drivers for your phone.
  • Installed Samsung Kies or other software for your model.

In addition, you will need your phone or tablet and a USB cable.

  • Make sure your device is readable on your computer and has drivers and Samsung Kies installed. You can download the software from the official website at http://www.samsung.com


  • Now download the latest version of Odin, which is designed specifically for flashing devices. Go to http://www.droidviews.com and download the version that says “Latest”.


  • Here you can download the latest drivers for Samsung.


  • You can download the firmware on the website https://www.sammobile.com, where registration is required. But the easiest way is to go to the w3bsit3-dns.com service and search by your phone model.


  • Once all components are downloaded to your computer, you can begin installation.
  • Open the archive with the Odin program and double-click on the file with the extension .exe


  • The program will open instantly. You just have to wait.


  • Now unzip the phone firmware file. Specify any directory you wish.
  • Click on the “BL” button in Odin.


  • Select the firmware file for Android among the directories. Once you find it and select it, click “Open”.


  • Connect your phone to your computer via USB. If the drivers are up to date, you will see the connection in the Odin program on the left side of the screen.
  • You need to put your phone into boot mode. Each device has its own combination, it is better to check it on the Internet.


  • Once everything is ready, click “Start”. Your phone may restart several times during the update process. Do not touch the device or click on anything in the Odin program. You will see a notification on the screen when the firmware is installed.
  • If you encounter any problems during the process, try resetting your device. You will learn how to do this in the article.


Updating the Android operating system usually occurs by default, that is, the telephone device periodically prompts you to update the software (software).

Important points before updating Android on your phone

Before agreeing to automatic updating of the operating system, it is recommended to ensure a sufficient speed of the Internet connection (mobile Internet is not suitable). Automatic software updates occur at least once every six months, and the phone itself asks you for permission to update the software. If this does not happen, then you can check and set the update settings yourself. In this article, we will take a closer look at how to update the Android OS manually.

Why doesn't Android update automatically on my phone?

The Android OS has a large number of variations depending on the type of device (phones, tablets, smartphones), but the principle of setting the settings is the same. Software updates do not occur automatically in two cases:

  • The "automatic software update" option is not enabled.
  • Or you have an old phone model that no longer receives Android OS updates.

Old phone model – from one to three years. In this case, you can update the OS by downloading it manually on the official Android website (you will need to enter your mobile phone model).


How to set the Android OS update settings on your phone manually?

The first thing you need to set the necessary settings is a good Internet connection. We connect the telephone device to the Wi-fi router:

  • Go to the main menu and select the “Settings” option.

  • Next, click “Wi-fi”.

  • We connect the phone to an available network.

Instructions for updating Android OS on your phone

  • Now let’s move on to setting up automatic software updates - go again to the “Settings” menu.

  • We find the menu item “About the device” - depending on the phone model, this item may have a different name, similar in meaning: “About the system”, or “About the tablet/smartphone”.

  • Next, select the “Software Update” option (check for updates).

Next to this option you can find the item “available for download only when connected to Wi-fi”; to save your money, it is recommended to check the box.

  • On the phone screen, the “software update” command is executed, connection to the server - connection to the Internet. At the moment, there are no latest Android OS updates for the phone model in question, as the system reported.

The OS update for your phone can also be found on the official Android website http://androidmir.org/faq/update/, after downloading it in accordance with your phone manufacturer.

We looked at the easiest way to update the Android operating system on your phone manually. In some phone models, you just need to check the box next to “Automatic software updates”, and immediately after that the phone itself finds updates and asks for permission to restart and install new software. We remind you that for successful installation of new software, a fast Internet connection is very important.