[UPDATE: Oppo A91 is getting the official ColorOS 11 update. Want to know more, click here.]
[Original Article: February 26, 2021]
[Check the complete details below]
Phone model: Oppo A91
Time: Apply from 25th Feb. to 28th Feb.
Released Country: Indonesia
After the successful application, you will receive the update later
【How to Apply】
1. Confirm your phone has updated to the version (Detectable Version): C.51
2. Click ‘Settings’>> ‘Software Update’>> Click the settings icon on the screen>> Apply for Beta Version>>Update Beta Version. And then follow the guide to apply.
Learn how to apply in the comments below.
— ColorOS (@colorosglobal) February 25, 2021