NX669J RedMagic 6 V412 #.bin Extraction and Root Android 11

How to Extract Payload.bin File using Payload Dumper Tool Android Device & Root Nubia Red Magic 6.
Complete Guide..
Note ** My Video was deleted from the end so you'll have to make it work with instruction.
1. Download the Payload Dumper Tool. Copy and Extract in to Phone's internal Storage, so you can use python script
https://drive.google.com/file/d/1QpsywAbNroDKEDz4TytQl8UlK6v2gJSi/view
2. Now, download the OTA package from which you want to extract the firmware images. Once downloaded, extract the OTA package on your device to get the ‘payload.bin’ file. Then copy the extracted ‘payload.bin’ file inside the ‘payload_dumper’ folder that you extracted during step #1.
3: Download and install the ‘Termux‘ app (a Terminal Emulator) on your Android device. Once installed, launch the app from your phone’s app drawer.

4: To use the tool, you must first install and set up Python on your Android device. To do this, enter the following commands in Termux one after the other:
pkg install python -y
pip install --upgrade pip
pip install protobuf
apt update && apt upgrade -y
These commands will basically configure Python, upgrade its native package manager (pip), install the required ‘Protobuf’ dependency, and also upgrade all other program packages on your Android device.
5: Now, use the following command to grant storage permissions to ‘Termux’:
termux-setup-storage
As soon as you enter the command, you’ll see a prompt to “Allow Termux to access photos, media and files on your device”. Simply press “Allow” to grant the permissions.
At this point, you have your Android device completely ready to use Python programs (The Payload Dumper Tool in this case).

6: Change Termux’s directory to the “payload_dumper” folder using the following command, provided that you have the folder placed on the root of your phone’s internal storage.
cd storage/shared/payload_dumper

7: Finally, enter the following command in Termux to extract the Android OTA Payload.bin bile on your Android device:

python payload_dumper.py payload.bin

Once finished, the extracted firmware images will be placed inside the same ‘payload_dumper’ tool.
8. Unlock your bootloader. Make sure you enable OEM unlock in developer options. This WILL WIPE YOUR DEVICE! The command to unlock your bootloader is "fastboot flashing unlock"
9. Download the global rom from here:
https://rom.download.nubia.com/Europe/NX669J/V312/NX669J-update.zip
10. Download Magisk Manager onto your phone and install it. Select install "patch a file" option and select the boot.img you put on your phone.
Let magisk patch it. It will end outputting a file like "Magisk_Patchedxxx.img" Go ahead and copy that file to your Desktop.
11. Go onto your computer and open up command prompt. Change your directory to the Desktop ex. cd c:/Users/Your Name/Desktop
12. Type fastboot flash boot magisk_patched.img
13. Now make sure you have vbmeta.img on your desktop as well. We need to disable verity on the device. Type fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
14. From the bootloader, reboot into your recovery and perform another factory reset!
15. Reboot the phone and voila! You now have root access!

Видео NX669J RedMagic 6 V412 #.bin Extraction and Root Android 11 канала CELL CARE SMC-Private Limited