When in my Samsung galaxy tab a7, I turn the dark mode and blue light filter on and increase the brightness screen starts flickering and blinking. Also when I change the wallpapers on home screen other than the stock ones and change the orientation to landscape mode screen starts blinking. Is anyone having same problem?
no bro ..software fault .... previous all device same problem fixed just after software update.... better once you flash last firmware from Samsung service center..I think it will be solved..... hardware issue not like that ...if any hardware issue presents then it must be continuous flicker....
To resolve the issue kindly follow the given below steps:-
1. Display brightness level:- Kindly set the device display brightness in auto mode (If available). Steps to adjust brightness in auto mode: Swipe down on the home screen to open notification panel>Turn on Auto brightness.
2. Reset the device:- Settings >General Management > Tap on Reset. Note: Before reset make sure to have back up of the data via Smart Switch Mobile App (Install Smart Switch App > Open > Click on Memory Card Icon >Back Up option > Choose the data for Back up > Back Up).
If the issue still persist, kindly register your concern in Samsung Members app along with screenshots, short videos and error log file(Samsung Members app > Get help > Feedback > Error report/ask question). Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.
