iPhone 6 light grey bars on screen and touch not working.
I was playing with iPhone 6 using Facebook and suddenly its touch screen stopped responding. I forced shutdown the phone and restarted the phone by pressing power and home button. When it came at Apple logo i saw some light grey vertical lines and touch screen stopped responding :(
I tried resetting and updating the software. Where this problem possible can be? I tried replacing it with new LCD panel and it also didn't work.
See the image below. They are very light vertical grey lines
Is this a good question?