Help Tiny little horizontal lines on the screen (and worse with some specific apps)

[Jared Buck]

Hi, shortly after my birthday I noticed that the display on my samsung galaxy tab s is starting to display small horizontal lines (they are faint but sometimes using certain apps makes them more visible). I've done some research and I usually know a problem like this appearing is because the LCD display cable inside is either loose, broken or damaged. I know you can fix it easily yourself, but I am not very technically inclined when it comes to hardware (I fix software problems easier). I contacted samsung and they said they could replace or fix either the display cable, the lcd display itself, or both.

What do you guys think?

Jared
Edit : posted to wrong forum, i have an 8.4, not a 10.5 incher. will post to appropriate forum.