Hello everyone, Happy cranberry! I recently received a RAZR Mass HD which updated to JB soon thereafter, no problems. I was getting around 31 hours of battery life for a few days...then...BOOM...a small update and my battery lasts much less than one day. Otherwise, I like the phone...came from HTC REZOUND...Samsung Charge...Bionic...Thunderbolt.. Samsung Fascinate...HTC Incredible. ALL HAD ISSUES. The REZOUND (3) was destroyed with the ICS update. GOOGLE...GET YOUR ACT TOGETHER! Thanks! Verizon is sending another phone. Has anyone else had this issue?