Update to one ui 3.1

[Prathy]

hi.. anyone facing issues after updating s20+ to one ui 3.1? after the feb patch, camera seems to be improved. but heating issue is back. Phone heats up badly after charging. anyone else facing similar issues??

Even the battery seems to be draining quickly!

[muhammadahmad99]

i never got overheating issues after the update but i always get no sim card pop up. everytime i restart it detects sim card at first but after sometime it shows the pop-up again.

[Prathy]

read somewhere tat they pulled out the update for s20fe.. may be der r some glitches

[muhammadahmad99]

iam just waiting for the update to fix this issue..been checking for updates every time i pick up my phone

[Hridai]

Hi

It could be because some app you recently installed

I hope before you used the phone for the first time you let it charge to a 100%
Also, I hope you do not leave the charging cable connected even after your phone has charged.

You can try the following
Go to Settings > Apps > Select all apps one by one > Battery > here make sure under "Optimise Battery Usage" it says "Optimising Battery Usage" and not "Not Optimising"
You can change it to "Optimising Battery Usage" by just clicking it and switching the toggle
Next turn off "Allow Background Activity" for the apps you use the most

If the above does not help
Try Resetting and/or Hard Resetting your phone
Try using you phone in Safe Mode and see if the problem still occurs

Hope this helps 🤞🏻