Question one UI 3.1

[Yosh123]

so i was using adb to uninstall some system apps and when finished my home screen would not load. found out one UI 3.1 was gone>.any way to reinstall with out having to use odin again? thanks oh s21 ultra

 

[Mohamedkam000]

You mean you have removed system apps using ADB root? If so, you'll have to reinstall the system (or at least push back the apps you removed).

Be careful on which apps you remove. It's recommended to have TWRP, so that you don't have to go through trouble of Odin and stuff ...

 

[varcor]

Factory reset

 

[ione2380]

Why do you people do this without knowing the basics? Why?

Factory reset, then use this tool to debloat. Select safe level.

https://xdaforums.com/t/tool-adb-appcontrol-v1-6-3-app-manager-debloat-tool-for-android.4147837/

 

[Yosh123]

I was Trying to Avoid Factory reset, I know That would work. And my phone is not rooted.1 And to the guy hating, you didnt know what -you were doing at one point. im learning I go, so save it.

 

[Yosh123]

And thanks everyone, I appriciate it, im gonna Check out the Adb tool...

 

[varcor]

Unless I had very valuable data a Factory Reset would be my first option. The good news is your OS Android 11 is likely still intact. The bad news is you have no User Interface which is the platform used to communicate and accommodate your OS. Throw in the problem with no Home Screen which compounds the problem. If you've deleted UI 3.1 it may be other vital utilities are missing as well which you're not aware of which only a factor reset will install and replace.

 

[Yosh123]

I just re flashed firmware, but it kinda werd, the screen is big and easy mode is off and font is small..