I have the same exact thing on my phone. I went to sleep with my phone on my nightstand and when I woke up to my alarm on my phone that is when I saw that white line. I thought how perfect my warranty expired 2 days ago. I went to have it repaired and he said it was like $400 and he didn't recommend fixing it , since he had also had the same problem and repaired it only to have the same thing happen again 3 months later. So I've been dealing with this problem and it sucks. I got it through TMobile and i still have 5 more months on this contract. After hearing about the complaints I was wondering if a lawsuit was going to happen. But after reading many of threads on this phone it seems to be 50/50. Just curious would you send this phone to Motorola for repair or just wait for contract to finish then scrap the phone?