Part of my m7 touch screen isnt working .. its kinda crazy cuz the phone never got dropped .. i saw that many people had that problem its between this two parts of screen that doesnt work theres a line that working..sometimes the touch isnt working at all !!
My Optimus G fell off the table, and apparently it hit the floor with the right top edge of the phone, so that's where the screen is slightly cracked. The worst part is that the touch screen is now only working from the middle to the bottom of the screen. No touch screen upwards.
I know that there must be something broken inside but what's up with the touch screen?