Ever since Apple released iOS 4.3, many iPhone users have been reporting a noticeable decrease in battery life from iOS 4.2.1. While further releases tend to help battery life a little bit, users state that their iPhone battery life still doesn't last as long as it did on iOS 4.2.1 and earlier.
Apple released iOS 4.3.3 earlier this week, and in addition to rectifying the infamous location tracking bug, the update was also supposed to bring battery life improvements. We conducted a similar poll a few days after the release of iOS 4.3.1, and the poll results still showed that iOS 4.3.1 battery life had not improved.Â