I am troubleshooting my husbands droid 3. In the last week to week and a half the battery seems to be draining quickly. It is constantly syncing and gmail is using 55% of battery life. Now I also can't get it to charge from the USB cable. He does have a ton of emails in his inbox (but he alwyas has) so I'm wondering if that could be the culprit? Would that affect how often I am seeing that sync icon? Any help would be appreciated.