How to Flash TWRP on Redmi Note 9 and Note 9 Pro Android Smartphones


Flashing TWRP image on Android Smartphone Redmi Note 9 and Note 9 Pro

Xiaomi Redmi Note 9 smartphone runs on the Android v9.0 (Pie) operating system. The Smartphone is powered by Octa-core (2 GHz, Dual-core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55) processor. It runs on the MediaTek Helio G70 Chipset. It has 4 GB RAM and 64 GB internal storage. Xiaomi Redmi Note 9 smartphone has an IPS LCD display. The screen has a resolution of 1080 x 2340 pixels and 403 PPI pixel density. On the front camera, the buyers get a 13 MP Primary Camera and on the rear, there’s a 48+8+2+2 MP camera with features like Digital Zoom, Auto Flash, Face detection, Touch to focus. It is backed by a 4100 mAh battery

Whereas the Redmi Note 9 Pro has a 6.67-inch LCD screen with a 60Hz refresh rate and hole-punch front camera at the top. The processor is a Qualcomm Snapdragon 720G which is surprisingly powerful for this segment. You also get a 5020mAh battery and support for 18W fast charging. You have a choice between variants, one with 4GB of RAM and 64GB of storage, and the other with 6GB of RAM and 128GB of storage

What is TWRP recovery?

Team Win Recovery Project (TWRP) is an open-source software custom recovery image for Android-based devices. It provides a touchscreen-enabled interface that allows users to install third-party firmware and back up the current system, functions often unsupported by stock recovery images. It is, therefore, often installed when rooting Android devices, although it isn’t dependent on a device being rooted to be installed.

How to Flash TWRP on Redmi Note 9 and Note 9 Pro Android Smartphones

How to install TWRP Recovery on Redmi Note 9/ 9 Pro:

After you have unlocked the bootloader of your device, you need to enable some settings on your Android smartphone as below:

  • Go to Settings > About Version > Tap on MIUI Version 8 times to enable the Developer Mode on your device.
  • Go to Settings > Additional settings > Developer options > Toggle on USB Debugging and OEM Unlocking.
  • Make a backup of your important data and ensure you have at least 60% of charge in your device.

After making changes, follow the below steps to flash your Redmi Note 9/9 Pro

Download TWRP for your device. A list of Android smartphones supporting TWRP is here.

There are two methods to install TWRP on your Android smartphone

  1. ADB
  2. TWRP manager

Proceed to download ADB and Fastboot drivers from here.

Install via ADB

  1. Open the folder where your TWRP Recovery .img file is saved.
  2. Then open a CMD window inside that folder. To do that, Shift + Right-click on any empty white space inside the folder and then select. Open command window here.
  3. Connect your Android device to the PC. Type the following into the command window to boot your device into bootloader/Fastboot mode:
    adb reboot bootloader
  4. Once your device boots into bootloader mode, type this into the command line.
    fastboot flash recovery twrp.img

    └ Here modify twrp.img with the name of your TWRP recovery .img file.

  5. Once TWRP is successfully flashed on your device, type this final command to reboot your device.
    fastboot reboot

Install via TWRP manager

TWRP manager helps you to backup, restore and install your recovery which is a root application and an easier method than the previous one if your device is compatible

Download the TWRP manager here.

NANDroid Backup

Perform full system backups to hold onto just in case you screw something up on your phone. It’s always a good idea to backup before you flash any kind of ROM.

Restoring an Existing Backup

If you flash a ROM that you don’t like, or you’re experiencing some kind of bug in your software, restore from a known good backup.

Flash ZIP Files

If you’re installing a mod, flashing Gapps, or flashing a ROM, you’ll need the ability to flash ZIP files through your recovery.

Factory Reset

Sometimes you get stuck and you’re not able to boot into the Android OS. When this happens, you can try to boot into TWRP and perform a factory reset.

Fix Permissions

When you’re flashing ROMs, sometimes your system can forget which permissions were granted to different apps. Fixing permissions will set everything back to the way you had them.

The above tutorial will guide you on how to install TWRP on your Android smartphone.


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