Crashing since andriod 12

[VickyMander]

Hi there since I upgraded to andriod 12 Every app is crashing like facebook and tiktok.I am in middle of seeing something in app and then app stops and I have to go back to beginning.It happining in almost every app.May I know the reason please.My phone is S21 ultra.

[Tallman]

Try Wipe Cache Partition after major system upgrade:

- Power off your phone
- Press and hold vol up and power key until you are in recovery mode
- use vol up and down to navigate
- select Wipe Cache Partotion
- press power key to confirm
- click yes
- click reboot system

Then go to playstore and update all apps.

[VickyMander]

Thanks for info.I did everything But right now I did not see any update for apps like facebook or tiktok.Should I reinstall them?

[Tallman]

Does your apps still crashing?

[VickyMander]

Yes specially facebook and tiktok

[Tallman]

Perhaps factory reset is necessary. Use SmartSwitch to do a full backup to your PC and factory reset the phone.

[TBone]

Maybe before a factory reset. Try un-installing the problematic apps. Then re-install the apps.

[bett3r]

Back up and factory reset. I have S21U with Android 12 and had no problem at all.

[SiemWelday]

Turn off the developer option on setting, my s21u wasn't working when I open youtube it was slow and for some apps too but when I turn off the developer option it works completely.

[Valeriya]

Hi VickyMander, I suggest you try to uninstall and reinstall the app and check if that works. Thank you all for the responses.