iPhone 4 - ios 4.3 - Battery Drain
I've upgraded my iPhone4 to IOS 4.3.
After doing so, I've done a full charge (after it completely drained). I unplugged it at 10:00 AM today and by 16:00 the battery was down to 50% (with basically no usage during the day).
I have push, bluetooth, wi-fi, Hotspot, Location Service disabled. I also disabled Ping on iTunes, re-sync the phone and done the Restrictions > Disable Ping.
It is still draining a lot of battery as none of these above solved the problem.
What can I do? The phone is going to be 2 months old...
PC, Windows 7