Installing custom recovery Team Win Recovery Project opens up unlimited possibilities for managing the smartphone for the user. This is not just a replacement for the standard recovery menu, but a powerful tool for creating full system backups, installing custom firmware and modifying system partitions. Unlike stock Recovery, which only allows you to reset settings or update the device, TWRP gives full control over the file system.
The installation process requires care and understanding of how bootloader your device works. Errors at any stage can lead to the fact that the smartphone stops loading, turning into a “brick”. However, if you follow a clear algorithm and prepare all the necessary files in advance, the procedure will be successful even for beginners. We will analyze each step in detail, eliminating ambiguity.
Before starting work, make sure that the device’s battery is charged at least 60-70%. A sudden power outage while flashing memory partitions is a guaranteed way to lose the functionality of the gadget. It is also strongly recommended to make a backup of all important data, since unlocking the bootloader often involves a complete reset of user information.
Preparation of tools and drivers
The foundation of successful firmware is proper preparation of the workplace. You will need a computer running Windows, Linux or macOS, a working USB cable (preferably the original one) and the smartphone itself. The first step will be to install specialized ADB and Fastboot drivers. Without them, the computer simply will not see the device in bootloader mode.
Download the package Platform Tools from the official Android developers website. This is a set of utilities, including adb.exe and fastboot.exe. Unpack the archive into a convenient folder, for example, the root of the C: drive, so that the path to the files is short and does not contain Cyrillic. Long paths with spaces often cause errors when executing commands in the terminal.
For devices on processors Qualcomm or MediaTek additional USB drivers may be required. If, when you connect your phone in Fastboot mode, the device manager shows unknown hardware, download universal drivers Google USB Driver or specific drivers from the manufacturer of your smartphone. The installation should proceed without errors and exclamation marks in the system.
⚠️ Attention: Using non-original or damaged USB cables is a common cause of firmware failures. The cable must provide stable data transfer, and not just charging.
After installing the drivers, turn it on on your smartphone USB debugging. To do this, go to Settings → About phone and quickly click 7 times on the item Build number. In the menu that appears For developers activate the desired switch. This will allow the computer to send commands to the device.
Unlocking the bootloader (Bootloader)
Most modern smartphones come with a locked bootloader, which prevents third-party software from writing to system partitions. Installing TWRP is impossible without removing this lock. The process is radically different for different brands: Xiaomi require official permission and wait 168 hours, and Motorola or OnePlus allow you to do this almost instantly through the website.
First, put your smartphone in Fastbootmode. This is usually done by turning off the device and then pressing a combination of buttons (most often Volume Down + Power). Connect your phone to your PC and open a command prompt in the Platform Tools folder. Enter the communication test command:
fastboot devicesIf you see the device serial number in response, the connection is established. To unlock, enter the command fastboot oem unlock or fastboot flashing unlock (for new devices with Android 10+). A warning about data loss will appear on the smartphone screen. Confirm the action with the volume buttons.
What happens when the bootloader is unlocked?
When the bootloader is unlocked, the system forces a reset to factory settings (Wipe Data). This is a security measure to ensure that the new owner cannot access the previous user's data. All photos, contacts and applications will be deleted permanently.
After the process is completed, the device will reboot. Now the bootloader is unlocked and you can burn images to the recovery partition. Remember that on some devices (for example, Verizon or AT&T versions), unlocking may not be possible using software methods due to hardware limitations.
Search and download the TWRP image
A critically important step is choosing the correct version of recovery. The TWRP image is strictly tied to a specific device model and even to the board revision. Flashing an image from Samsung Galaxy S20 to S20 FE is guaranteed to disable the smartphone. The official website twrp.me contains a database of supported devices.
Enter the exact code name of your device in the search on the site. For example, for Xiaomi Redmi Note 10 it could be mojito or sunny. Download the file with extension .img. If there is no official build, look for verified builds on the forum 4PDA or XDA Developers, but make sure that the topic is active and the file is safe.
| Parameter | Description | Importance |
|---|---|---|
| Code name | Unique model identifier (codename) | Critical |
| Android version | Compliance with the recovery version of the OS version | High |
| Memory type | eMMC or UFS (affects speed and compatibility) | Medium |
| Build date | Relevance of security patches and bugs | Medium |
Save the downloaded file twrp.img to the same folder where the utilities adb i fastbootare located. This will simplify entering commands, since you will not have to enter full paths to files. Rename the file to simply recovery.imgif the instructions for your model require this name, although you can specify any name on the command line.
Always check the checksum (MD5 or SHA256) of the downloaded file if it is provided by the author of the assembly. This ensures that the file was not damaged during download and does not contain malicious code.
Flashing the image via Fastboot
Put the smartphone into Fastboot mode again. Make sure the cable is securely connected. Open Command Prompt (CMD) or PowerShell as Administrator in the Tools folder. Now we will write the image to the recovery partition. The command depends on the version of Android and the type of device.
For most modern smartphones, the following command is used:
fastboot flash recovery twrp.imgIf you have a device with dynamic partitions (A/B partitions), which is typical for many models after 2018, the command may differ. You may need to specify the slot:
fastboot flash recovery_a twrp.img
fastboot flash recovery_b twrp.img
After successful recording, do not rush to immediately reboot the phone into the system in the standard way. On many devices, upon first boot, the stock system automatically replaces the custom recovery with its own for security purposes. To avoid this, you need to immediately enter recovery mode.
☑️ Monitoring the firmware process
Use a combination of buttons to enter Recovery. Usually this is Volume Up + Power. Hold them until the screen goes dark, and immediately after the vibration or logo, switch to hold Volume Up (depending on the model). If you see the TWRP menu with touch controls, congratulations, the installation was successful.
Setting up and working with TWRP for the first time
When you first start, TWRP may ask for permission to modification of the system partition. Swipe the slider Swipe to Allow Modifications. If this is not done, the recovery may not allow you to install ZIP archives or make a backup. You also often receive a request to install root access via Magisk.
The main function of TWRP is to create full backups (Nandroid Backup). Go to section Backup, select sections Boot, System, Data and swipe to create an image. This copy is stored on the internal memory or SD card and allows you to completely restore the phone's state in case of unsuccessful firmware.
⚠️ Attention: Do not encrypt the Data section inside TWRP if you are not sure of your actions. Encryption can make data unreadable for a stock system or other versions of recovery without entering a complex password.
To install custom firmware or patches, go to section Install. Select the downloaded ZIP file and confirm installation by swiping. TWRP will automatically check the file signature (if verification is enabled) and write the data to the appropriate memory sections. After installation, be sure to clear the cache (Wipe → Dalvik / ART Cache).
Possible errors and methods for solving them
The firmware process rarely goes perfectly smoothly for all users. cannot boot from it. The reason is often a kernel version mismatch or a damaged image. Failed to boot into recovery. This means that the image was written, but the device cannot boot from it. The reason is often a kernel version mismatch or a corrupted image.
Another common situation is Bootloop (cyclic reboot). If after installing TWRP the phone constantly reboots, try clearing the Data i Cache via Recovery mode (if you can enter) or again via Fastboot with the command fastboot -w. This will delete all data, but can save the system.
If the computer does not see the phone in Fastboot mode, check the device manager. Try another USB port, preferably USB 2.0, since USB 3.0 ports sometimes cause conflicts with them. old Fastboot utilities. Also replace the cable with a known good one.
What to do if TWRP crashes after a reboot?
This is typical behavior for some Samsung and Xiaomi models with stock firmware. When booting, the system checks the integrity of the recovery partition and replaces it with the original. Solution: immediately after flashing the firmware via Fastboot. reboot into the system and enter Recovery using the buttons. Either install the patch Disable Force Encrypt or flash the redesigned file vbmeta.
Is it possible to install TWRP without unlocking the bootloader?
In 99% of cases, the locked bootloader only signs official images. an unsigned TWRP image will be rejected at the bootloader level. The exception is some older devices with vulnerabilities in the bootloader, but you should not rely on this.
Is it safe to use TWRP for banking applications?
The mere fact of having TWRP does not block banks. root access. Many applications (Google Pay, Sberbank) only work when the bootloader is locked. However, there are methods of hiding these facts through Magisk Hide or Zygisk, but this is an arms race with Google.
How to return to stock Recovery?
To remove TWRP, you just need to unlock the bootloader again (if it is closed) and flash the original one. image recovery.img from the stock firmware of your model via Fastboot. A complete data reset and over-the-air (OTA) software update, which overwrites the recovery partition, often helps.
Installing TWRP is a point of no return for the device warranty in most service centers. Manufacturers consider tampering with the software a violation of operating conditions.
Working with custom recovery requires constant practice and attention to detail. Interfaces and commands may vary depending on Android versions and manufacturer policies. Always check the latest topics on relevant forums before performing any actions on your specific device, as methods may be out of date.