![boot.img for mi note 9](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/mi-note-9.jpg?fit=300%2C300&ssl=1)
Redmi Note 9
Version
MIUI V12.5.4.0
Build
V12.5.4.0.RJOINXM
Download
Please back up your data before flashing your device.
# Rooting voids your device warranty.
All the Boot images, system files, mentioned on our site belong to the respective developers. We are not responsible if anything goes wrong with your device. Perform it at your own risk.
Pre-requirements
1. Fully charged phone.
2. Make sure your bootloader is unlocked.
3. Your device running on same build as given above.
4. Patience and sometimes brain.
[adinserter name="Block 1"]
Create magisk patched boot.img for redmi note 9
1. Download boot.img for redmi note 9 file from above link.
2. Download latest magisk manager here.
3. Open Magisk and Select Install in Magisk as shown in the image below.
![magisk boot.img](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/status_me_status_IMG-20210131-WA0000.jpg?fit=300%2C106&ssl=1)
4. Now , click on ‘Select and Patch a file’. It will ask for a zip file.
![magisk patched boot.img](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/first.png?fit=300%2C229&ssl=1)
5. Navigate to your downloaded boot.img for redmi note 9 file and patch the file.
![select boot file](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/WhatsApp-Image-2021-01-30-at-8.06.58-AM.jpeg?fit=300%2C229&ssl=1)
6. Wait for the process to complete.
![create magisk patched boot](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/WhatsApp-Image-2021-01-30-at-8.10.36-AM.jpeg?fit=300%2C229&ssl=1)
7. Now , patched boot file of redmi note 9 is saved in ‘Downloads’ folder . Rename magisk_patched.img output file to boot.img.
Flash magisk boot.img in redmi note 9
1. In pc download and Install ADB & fastboot tool from here.
![fastboot flash boot boot.img](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/Minimal-ADB-and-Fastboot-setup-3.png?fit=498%2C387&ssl=1)
2. Install USB drivers as administrator form here.
![install adb fastboot](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/adb.png?fit=677%2C343&ssl=1)
3. Connect your phone with the pc , and copy your boot.img file in fastboot folder.
4. Boot your phone into fastboot mode , by pressing volume down + power button simultaneously.
5. Now , open fastboot folder where you copied the boot.img for redmi note 9. In Address bar type “CMD” and hit enter . It will open command prompt.
6. Type”FASTBOOT DEVICES” to check your device is connected or not.
$ fastboot devices
7. If device is connected then type below command in command prompt.
$ fastboot flash boot boot.img
![fastboot flash boot.img](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/11062696ll.jpg?fit=538%2C124&ssl=1)
8. Its time to reboot your device , so type “FASTBOOT REBOOT” command in command prompt.
$ fastboot reboot
![fastboot reboot boot.img](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/11062696ll-1.jpg?fit=445%2C178&ssl=1)
Booom, your device is now rooted!
![Your device is now rooted](https://i0.wp.com/www.techjarves.net/wp-content/uploads/2021/01/rooted.jpg?fit=138%2C300&ssl=1)