galaxy tab 2 10.1 weird colors and dark display

[memoryram]

Hi,
i have a galaxy tab 2, but i have a big problem.

The color seems to be weird like rainbow and the screen is really dark with some frozen picture in background, i mean, if I close a game, the picture will stay frozen in background.


If I shut down the tablet for few hours and i turn it on, the screen will be enough clear (still with color and picture problems) and after few minutes the screen become very dark.

I did a hard reset, but still the same things.

Is this the screen itself that is the problem?

Thanks

 

[LEETHELIVER]

I have a similar problem. It happened after walking around outside while charging my phone with a portable battery charger on a hot day. I've managed to fix the image problem, but the screend being dark I have yet to fix. In order to fix the image problem, download an app call burn in screen remover or something like that. The logo should be a red box, a blue box, and a green box. Run that app for 8 hours straight and it will most likely remove it. If not, run it for longer uninterupted.