Is anyone else having problems with their phone since the last update they pushed? My battery-life has gone from 8hrs to 3hrs from a full charge, and the screen freezes and the phone locks up. My wife has the same issues, but her phone will not turn back on after a freeze unless plugged into a charger. She is also having issues with it being completly dead and 30 sec. on the charger says it is full. I experianced minor lag from time to time before the update, but now it is an everyday occurance. Really annoying!