Android 13 custom roms to stock Oxygen OS OnePlus 9rt : how to Revert back or solve bootloop !

Hey what's up guys welcome back you are watching 4U tech so yesterday we released review of latest Oxygen os 13 stable F11 update.
But if you are using android 13 based custom ROMs on your phone you need to first revert back to stock Oxygen os 12 then only you can , upgrade to oxygen os 13 .
Or you if just want to donwgrade from android 13 based custom ROMs to stock Oxygen then also you can follow this video.
But if u r using android 12 based custom ROMs and want to revert back to Stock oxygenos then follow another video given in icard.
Before following this tutorial,your device bootloader must be unlocked.
And usb debugging enabled in the settings.
Download the oxygen os 12 C07 fatsboot ROM.from link given under video description.
Unzip it using 7zip app on your pc.
Place the unzipped folder inside platform tools folder C drive
Or in the dextop

Now power off the phone and boot it in to fatsboot mode by l pressing Vol up+down+ power button and connect it to the PC.

Follow the video carefully because it's not just simple process of falshing ROM using installer script , you have to manually add some commands to flash the files.

Now without further do let's get started

Download fatsboot falshable oxygen OS 12 C07
https://androidfilehost.com/?fid=1487...

You can also flash Oxygen os 13 rom use below file:
https://androidfilehost.com/?fid=4279...

oxygen OS latest 13.1 EX01 fastboot rom:
https://www.androidfilehost.com/?fid=...

Timeline:

00:00 intro and imp notifications(must watch)
01:38 complete process of flashing fatsboot rom(must watch)
03:33 Verification if we reverted to stock oos or not(must watch)
03:50 final verdict

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