Ive had my phone awhile and its been dropped a few times. It is out of warranty. One day my screen was not responding to my touch. I dropped it on the floor when it slipped off of my touchstone before i went to sleep but it was working still because i sent a text before going to sleep. The screen is sort of loose from the keyboard and wiggled a bit. The screen will randomly go blank.and.j have to press down .kind of hard to get it to come back in. It atill responds to touch. This must be a loose connection from the slider part. Is there a way to fix this myself? I would at least like to fix it for resale.