^ awesome battery usage/standby. Seems strange some people are only getting ~12hours with standard use and some are getting 3 days
You either must be doing something different or apple have terrible quality control.
Do you have wireless on, any notifications etc?
What screen brightness do you use? I use jsut below 50% all the time
How do you charge your iphone - In bits or all at once then let it drain to 0?
Does battery depend on network provider? I am on tesco (o2) maybe the phone has to try harder to get a signal or something
Why does yours say 'cellular usage' and mine says 'mobile usage' ?
Are you using IOS5 or 4?