I downloaded the latest android update a couple weeks ago and a patch today. My phone is losing battery so fast I can watch the numbers drop as soon as the phone is unplugged. It will go from 50% to 1% and then get in a perpetual reboot that only stops when you plug it in. I have cleared the app cache as some help advises but it is not helping. Is there a way to remove this update, as the software does not appear to be well tested prior to release?