Crashing Apps and Lag

[SamGG]

Hi all,

I've noticed on my S21 Ultra that numerous apps such as Facebook, Lastpass and games keep repeatedly crashing and today when I connected to Android Auto in my car the phone completely crashed and restarted itself. I have also noticed that at certain times the phone lags and becomes really slow and unresponsive, I've tried deleting and redownloading apps but not had any effect. Not what I expected from a new phone if I am honest. Has anyone else had these issues and found a way to rectify?

[Bt32]

I'm not getting crashing apps but it's definitely laggier.

[ironass]

Have you done a cache partition wipe?

[Pugs1957]

Sounds like those apps don't support Android 11. I know FB doesn't work properly. I have Last Pass and it barely worked on Android 10.

[SK00S21Ultra]

Simply uninstall the problematic apps and reinstall them, it should fix the problem.

[SamGG]

Have tried this still doesn't solve the problem

[SamGG]

Is this different to clearing cache of individual apps?

[ironass]

Yes.