Fingerprint lock not working in m31s ,it worked fine for the first few attempts after adding fingerprint but after that showing 'no match',totally annoyed....Anyone facing the same issue???

Hi all,using m31s for the past three months.I noticed that the notification bar and the quick settings panel suddenly slides down when i swipe down on the screen.Anyone facing the same issue??,any solutions for this problem??Pls reply

Hi all,am a m31s user,facing serious problem with the alarm clock as i cannot dismiss it when it rings .Anyone facing the same issue??

Hi all,is there any improvement in the camera performance after one ui 3.0 beta update?,pls reply