pretty much a newbie to iPhone/Apple, but not to tech in general...
Had my iPhone 3G since Feb 1, no prob's for until 3 weeks ago when it wouldn't let me slide to answer a phone call (right in front of the Apple store....) and then locked up. I had to go back to my hotel room and do a full wipe & restore to get it working again. Ever since, I have intermittent problems with it locking up again, but in new and interesting ways.... the slide won't register, or it will just turn into a brick, or will freeze in mid-app function - just plain weird.... Anybody got any ideas of what I'm doing wrong or something I need to download or get rid of off the iPhone?
Thanks for the help in advance!!!!