Hello there,I am the samsung s series user since s2 which was my first smartphone.Recently i bought s21 ultra and it worked fine for 4 months , and suddenly black spot appeared on my camera so all the photoed took on 108mp mode or for 1x mode were ge...

Keyboard gets hang while  keyboard is active and mobile locked automatically or locked manually by power key and when i unlocks the screen keyboard remains there and not able to touch keyboard keys. It happens around half an hour of using phone for t...