Off the 3g when the phone is idle. (eg. inside your pocket)
On 3G back when need to surf, gaming or any other intense 3g networking needed.
This will help improve the battery life with least disruption.
Battery Drain/Usage on iPhone 2G/3G/3GS/4, What to do? How? Solution?
May 19 2011, 12:36 AM
Quote
0.0134sec
0.39
7 queries
GZIP Disabled