After the IceCream Sammich whatever update, my phone was possessed. Camera came on at will, in my pocket mostly. Calls would get stuck behind some non screen preventing me from answering, etc etc. Superdude at VZWireless store said I had to do the factory reset, so I did. Now, every time I try to go to Google play, it says no connection if I'm not on wi-fi. WTH?! My 4g showed up for like the 1st 5 minutes, now mobile network keeps saying turning on. I can call out, but that's about all i can do. Sync says "sync is having issues and should be back soon"!! Really, this is the IMPROVED version?