Please tell us some basic information before asking for help:
Model Name: ROG Phone 2
Firmware Version:
Rooted or not: Not Rooted
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
========================================
I updated today to a11 mistakenly, I'm having lots of issues now how can i rollback to Android 10 i don't have computer
Solution:
Fixed it by totally uninstalling and installing different versions of the apps