Originally Posted by
7thedon7 I've been using it for a week now and followed some of the suggestions around here regarding the OS update (on .540 now) and some tuneups. On Idle it can stay on 'till 11pm after taking out of the charger at 6am, and using it casually during the day. A few calls, sms's, bbm's, facebook, surf the web, listen to some music while taking the shower in the morning, etc. It only drains the battery fast if I use it heavily. But gonna stick around with .540 for some time and try 7.1 when it goes official.