I know you guys are probably tired of hearing about battery issues but heres what happened. My phone was at about 80% battery life and on standby. I pull it out to make a call , and the phone was off. I tried turning it back on but nothing happened , I tried everything I could think of to turn it on. So i take the battery out and put it back in to reset it. The phone now turns on , but my battery life is down to about 25%. Any ideas? Is this something to be concerned about? Ive only charged it three times but not a full 24 hours , just till it was 100%.