#ONEPLUS 9 / 9 Pro : ra mắt tại China 24/03/2021
>> updating 02/04/2021 : Chạy thành công Color OS sang Oxygen OS
1- Unlock bootloader :
- fastboot flashing unlock
- fastboot flashing lock
2- Rom global :
- Color to Oxygen OS 11.2.2.2 : Here
3- Rom China
- Oxygen to...