One ui 4.1 update on s21 ultra causes home button and back button to not work

[MrEllison]

Well I recently updated to one ui 4.1 and I cannot use the home or back button. It was working perfectly fine before the update. 

[ArtDesk]

Did you clear your memory and reboot? Or even turn it off for a minute then back on.

[usernZ0guBFe4b]

Yep

[KingOfOnePiece]

Just power rest I keep doing it I hate it

[kylewright3091]

Home button and Home screen works good now

[Crazynitro]

What was the fix??

[kylewright3091]

Factory reset

[Charkatak]

Also wiping cache partition might of helped. Don't know if you tried that too.

[kylewright3091]

Wouldn't work

[userw75804O65v · Accepted solution]

YES I AM POSTING IN ALL CAPS SO FOLKS CAN SEE THE SOLUTION THAT DOESN'T INVOLVE WIPING THEIR DEVICE.

I take no credit for the solution as i have just seen it posted in a couple places and it worked for everyone i know that has used it. This does not wipe any data or home screen setup.

Settings > Apps > Mobile Services Manager > Storage > Clear data > Back to Mobile Services Manager > Force stop > Back to Mobile Services Manager > Permissions > Remove phone permission

[mrsKreed]

I have a note 10, updated to the new android 12..now my phone is jacked up. Is anyone else experiencing this