yep my batt life is down 33% and nothing changed (no new apps nor more use) a few friends same issue - we all have a data connection issue with most all our apps now too. UGH! See my thread (post) on here please about this and reply there. Trying to see how many have the same issue. Got an incident # from support and took it to an authorized repair center that had the phone 2 days and could not fix anything!!!