Is/has anyone experienced this on their iPhone? I have been having random issues with my iPhone not waking from sleep the first time I press the wake button or the home button, then having the screen lock up momentarily (for a good 30 seconds) before I am able to use it again. Then, icons I press on the home screen will not do anything. Shutting down the phone and starting it back up fix this for a time, but it can start again very quickly or not come back for a week. Restoring iPhone does not help. I have tried it a few times, and still the problem persists. Just wondering who else has experienced this, if anyone. Thanks in advance for the replies.