I was updating one of my apps and the iPhone decided to reset itself. Now I can't get it to load up. It just stays on the screen with the Apple logo. After 5-10 minutes the screen fades and it's just stuck there. I've been waiting for awhile and did a hard reset a few times, still no luck. An odd thing is that it vibrates at random times while it's on this screen. Should I make a genius bar appointment? Is this a common issue?