Originally Posted by
iwicked Whats worse, my usage time and standby time is the same; usage time increases even when I put the phone on standby and standby time increases when I am using the phone!
To see the battery usage, go to Settings > General > Usage > Battery Usage. Once the charge hits 92-93%, the Standby and the Usage stats in the TIME SINCE LAST FULL CHARGE are reset. The BATTERY USAGE (for specific apps) at the bottom part of that screen are not reset. I am not aware of any way to reset them.
BTW, the Standby and Usage stats also get reset following an iOS crash or when you do a hard reset of the device.
http://support.apple.com/kb/HT1805
Usage: Amount of time iPhone has been awake and in use since the last full charge. The phone is awake when you’re on a call, using email, listening to music, browsing the web, or sending and receiving text messages, or during certain background tasks such as auto-checking email.
Standby: Amount of time iPhone has been powered on since its last full charge, including the time the phone has been asleep.