iPhone 5 freezing, crashing and lines on screen.
Hi everyone,
I have had my iPhone 5 pretty much since the day it was launched, with no problems apart from the slow wifi (fixed with the latest OS). However, a few weeks ago I started to experience some small green and pink horizontal lines on the screen. I thought it may be some of the apps I'd downloaded but it continued to happen even whilst using the camera, Safari etc. After showing the little lines it would then freeze, the screen would then just completely turn into vertical bars and then it would re-boot itself.
I tried doing a factory reset, hard resetting, deleting all my apps, charging, updating software... All the typical fixes I could think of and the problem still persisted. So I finally decided to send the phone back to Apple by post (I don't have an Apple shop anywhere near). They kept the phone for maybe a few hours, sent an email saying there were no problems with it and sent it back to me!
I have no idea what else I can do, is anyone else having this problem or a similar one?
Thanks in advance!
iPhone 5, iOS 6.0.2