Samsung galaxy note i717

[timmyhot]

Hello,
I bought a used samsung galaxy note i717. After unlocked the phone couple days, there's a thin pink line pop up accross the vertical of the screen. I tried to reset, update the newest Androidd version 4.0.4 and Kernel version3.0.8 but these steps do not help to fix the problem. Could you please let me know what is wrong and the best way to fix my phone?
Thanks

 

[Jetmerritt]

I'm not an expert! But, if that line is on every screen it will be a hardware problem.

Dial *#0*# and go through the screen tests and see if anything changes.