Iphone 3gs white screen of death Jailbroken Iphone 3gs Os: 4.0.1 I first saw the white screen when I took the phone to a humid climate. Eventually it worked again. Sometimes it works for a long time without it going to the white screen and other times it stays flickering white. It always happens when I open the camera. For a while, there was another, which I believe to be an unrelated issue. The Voice control function would randomly open. That issue is gone now since I left said humid climate. Are there any possible solutions for my white screen? Is restoring the phone a viable option?