1. Run the Flashing Script​ Run the Regional_Flasher.bat file Script will flash a few images and then reboot to fastbootd Wait for your phone to boot into fastbootd. When it does, select English on your phone to proceed with the flashing script. Script will flash the remaining images 2. Do you want to wipe?​ You will be asked if you want to Wipe Data if Yes, You will be told to wipe data manually, do this in fastbootd. after wipe it will boot into OxygenOS if NO, The phone will reboot into OxygenOS