OnePlus 6/6t GSI
1 min read

OnePlus 6/6t GSI

How to install a GSI rom on OP 6 and 6t
OnePlus 6/6t GSI

Attention
This doesn't seem to be OP fault, just stock Qualcomm bootloader.

WARNING This is still ALPHA

OFFICIAL INSTRUCTIONS

Correct installation procedure of a GSI on the One Plus 6/6t.
Make sure you unlocked the bootloader and that you have the absolute latest ADB and Fastboot from Google, none of the minimal packages we know of will work!

Then in fastboot flash the following, WITHOUT rebooting in between! this needs to be done all in one go!

Code:

fastboot flash boot_a boot.img 
fastboot flash boot_b boot.img

Use the STOCK boot image!

Then flash the GSI system image of your choice

Code:

fastboot flash system_a system.img 
fastboot flash system_b system.img

Then flash STOCK vbmeta image with the specific commands!

Code:

fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

then just fastboot reboot or select start on the phone.


If the above fails and you get a bootloop you will have to repeat all the steps above.