When I will get solution of my problem i.e when i try to increase my brightness of device M47 form low to high it starts flickering or black to gery or grey to black simultaneously.I am so frustrated. At least tell us the reason whether we should vi...

Hi everyone,​I recently bought the new Samsung Galaxy M47. I am facing a weird problem with my phone's screen and wanted to know if anyone else is experiencing the same.​Randomly, the pure black colors on the display change into a washed-out light gr...