Chosen Solution
Hi, I just replace the front assembly (touch screen) and after booting it up it shows nothing but a black screen with colored lines at left side( see picture) What is the problem and how can I solve it?
It looks to me like the LCD has been damaged upon removal. This is likely to have happened when the LCD was pried away from the adhesive that holds it down. Unfortunately, this is only fixable by opening the device back up and replacing the LCD.
