A72

[aamirnawaz]

Compass not working after ui 4.0 updates and battery drain prblm. 

[FarhanMehar]

First do hard factory data reset , if problem persists wait for next update.

[aamirnawaz]

What hard reset.plz guide.

[FarhanMehar]

All type of data like cache, logs etc remove.

[aamirnawaz]

Every things will delete in hard reset.

[FarhanMehar]

Yes, but Don't forget to backup your data first.

[aamirnawaz]

Ui 4.1 kb tk aye ga a72 ka pakistan mein.

[Arshad_Muzter-À72]

Update k bad tamam apss updates hoti hain jis Ki wajh se sleep apps bhi working shuru kar deti hai.
Ek dafa Aap apps seating main jakar "reset apps preference" kar k dekhain aur ziyada use hony wali apps Ki seating main ja kar unhain optimized or restricted karen