Samsung Galaxy Tab A7 Screen

[Avia Stanley]

Hi! I just got Samsung Galaxy Tab A7 tablet last November and very recently I've saw strange colored lines inside the tablet. Is there any help or what is causing these lines to appear around inside the tablet edges. The picture is right above. Would appreciate for reply and questions and answers.

[antikythera · Accepted solution]

Doesn't look normal at all, mine doesn't do that, I think you need to arrange a repair with Samsung. It's not light bleed as that wouldn't be so pronounced, there's possibly some internal delamination going on to allow that level of light around the edge

[Avia Stanley]

So does it have to do with LCD screen or the cable? And is there any way to solution to allow light to flow to the edges of A7 tablet screen?

[antikythera]

That's the issue, there's too much light rather than not enough in the bright bits. The screen edges should be closer to the black level in the middle. There's always going to be a little light bleed at the edges but yours is faulty. I doubt it is cable related though as normally you'd get lines across the screen or a section not working all the way across rather than patches

[Avia Stanley]

And here's another closeup picture for the strange lines on tablet screen

Since the tablet screen is faulty what could have caused the LCD screen to have strange lines on the LCD screen of  Galaxy Tab A7

[Members_CVAjFe5]

Mine looks exactly like this as well! Did you get anywhere with a solution?