Just upgraded my iphone 3GS to 4.3.3, using PwnageTool 4.3 to keep my modem firmware (05.13.04) and unlocked using the latest Ultras0w.
All working well, but noticed that battery is draining faster than it was at 4.0.1. I'll get to the end of the morning around 50%, while before I would stay aroung 65% / 70%. Same usage.
Also noticing heating a little bit more.
Anyone noticing the same? Ideas?