Dropped phone and now screen is blank.
I just dropped my AT&T iPhone 4S and the screen went blank. I am still receiving texts and calls and the phone vibrates when it is plugged in to charge. I restored it and synced it, but the screen is still blank. After reading other questions here, I hope (crossing fingers) that just one of the connections came loose in the fall. Is it possible to access these by taking the rear cover off? Or do I have to remove the entire front assembly?