Im using Galaxy S22 device, toady i noticed a thin line on my screen. Its seejng only in white background and not in black. Also when refresh rate is changed to standard the opacity of the line reduces but still there. Can any one tell me the reason....

Dolb atmos not turning on automatically as per toutine after recent 6.1.1 update in my s22. Did anyon facing the same issue? What to do samsung to fix this

Auto brightness mode just disappeared and is showing outdoor mode in quick access menu.Can any one suggest me the remedy.

My j7 pro shows fingerprint sensor is not responding .Can anyone suggest me the remedy to get back my fingerprint sensor into working ?