Phone won't respond to touch?

I have an iPhone 5c and have had the screen replaced a few times. The last time was at the end of May/beginning of June and it's worked perfectly until now so maybe it's because of the screen maybe it's just the phone? I've restarted and rebooted it multiple times but it still responds to no touch or very little touch at at a time. I waved my hand over the screen, and it opened apps without me even touching it. When the screen does respond to touch it's only for a few minutes at a time and won't let me press certian letters on the keyboard

Touch screen or connection is faulty.

  • Why did she give me her number if she won't respond back to me? I met a really cute girl last night and started talking and she was like I'm about to leave take my number so we swapped number hugged and she left and was like text me. So today I text her and saw that the text I sent was read (we both have an iPhone) and she never responded. She seemed interested in me. So i don't know why she just read my text and didn't text me. Why did she give me her number if she didn't reply to my text?
  • Bottom part of my iphone touch screen won't respond? I got my screen replaced by a friend and it has not had any problems but I feel like something happened when I was swimming with it in my lifeproof case. There isn't water damage and the warranty does not cover it if it was replaced by non apple store. What could be the problem? Can i fix it myself?
  • My iPhone screen won't respond to my touch? I recently just got my iPhone thrown against a wall and I have an OtterBox case on it it didn't break but it does not respond to when I touch it I can use Siri and it seems to be fine everything else but I obviously have no way into my phone or using it unless i use Siri because when I touch it doesn't work
  • My iPhone screen won't respond Its been like this since the morning? It did this yesterday for about an hour but then it went back tomorrow but it won't go back tomorrow Also I don't know how to re start it because my lock button doesn't work and also if I do some how restart it I have it flashed will the flash delete?