My phone has done this twice in the past 2 days. I will go to use it, unlock the keys, and the hourglass will start to spin in the middle of the screen. It wont let me do anything for a while. Then when it does stop spinning, all my messages and my call log have been deleted somehow.
This seemed to happen after I downloaded Guitar Hero III Mobile, idk if its just a coincidence or if it is linked.
This phone is new, got it on July 31st, my second one after the first one had a cracked camera lens. Anybody know whats going on?