lumia 720 subpixel problem

[mariusfilip]

hello,has anyone had problems with the screen of the device,mine it's showing 3 green sub-pixels,and a red one, i read that the black ones are dead pixels...i tried the pixel tool in the app shop, but they are still there,especially at bright setting, although with auto setting
they aren't so noticeable,i have warranty for my device,but i'm afraid that it 'll take too log,or receive a grepefruit or somethin' thx

 

[Gaurav Paul]

If your device is under warranty, then get it fixed.