Basically, ever since I got my iPhone 3G (purchased it on launch day, but didn’t get it till about 3 weeks later from AT&T), sometimes when I receive a phone call, my screen does not turn on. Basically, I have no way of answering the call unless I can find my headset real quick, because the mic/clickable button on the headphones will answer the call. Usually I just have to wait for the call to be missed, then I can get the screen on, find out who it was and call them back. The first time I took it to a genius a couple weeks after I got it, they said nothing was showing up in their diagnostics check, so just restore it and everything should be fine. I restored the phone, but it kept happening randomly (maybe once or twice a month), so recently I went back to a genius because since warranty is coming up, and I kind of wanted a resolution. They ran diagnostics again and everything came up clean, they hard reset it and told me to see if that fixes the issue, which it didn’t. Also, sometimes the home button will not turn on my screen, and if I click the top on/off button when this happens, you hear the click noise with no effect to the screen, then the home button will turn on the screen, almost as if they OS thought the screen was on the whole time. Basically it seems like there is a random communication problem between my phone OS and my screen, but some how this problem doesn’t show up in the genius diagnostics check, so they basically do nothing to help me, and in their own way make me feel like I am making up the problem. Anyone ever experience this? Thanks.