Slow Performance Samsung A21s after Andriod 12 Update !

[aqeelmughal]

I have updated my A21s to Andriod 12, after using 1 month experience, i noticed it was perfectly working on Andriod 11, its lagging , Hang and Slow issue !

Have anyone same issue ???

[LucasTrowman]

Factory Reset

[Arturus]

Use Galaxy app booster if it's available for your device

[aqeelmughal]

Thanx for ur suggestions but Factory Reset will Erase my all Data/Settings.

[saadbinabdaal]

Just one solution : Factory Reset

[STUPIID]

Free up space and also this may be happening because needs optimisation