Bro flash Thailand rom first..you will get flashing instruction on Stark's upgrade/downgrade thread..use sp flash tool..after flashing Thailand rom you can use deeptest to unlock bootloader...after unlocking you can flash your regional rom again.. bootloader will stay unlockedMost of them would have got their boot loaders unlocked officially by now. But couldn't find a step by step instructions anywhere to root the device in Android 12 running RUI3.0.
After trying over 10 times in different firmware A26.C05,C07 back to A22 as this is the only Rom where it doesn't say Dm-verity error & freezes up after 5-7 reboots
* This Guide is tested and working.
* However I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed.
* Please do some research if you have any concerns about unlocking and flashing TWRP
* Before flashing it! YOU are choosing to make these modifications.
pip3 install -r requirements.txtand hit enter
python mtk e metadata,userdata,md_udchit enter - This command wipes data
python mtk da seccfg unlockThis will unlock the bootloader (If you face waiting for device issue then unplug the device and plug in the device again with holding volume buttons, also don't leave the buttons)
python mtk w boot,vbmeta boot.patched,vbmeta.img.emptyhit enter