So I've noticed a problem with my iPhone 4 draining itself...even when I'm not using the phone at all. A couple of nights ago, I charged my phone up to 100% and left it in standby overnight. I woke up the next morning and the battery was at 53%. Last night, I charged it up to 100% again and did not touch the phone at all until this morning. When I woke up, the battery was at 83% and it reported 19 minutes of usage even though I did not touch the phone at all. But it doesn't drain itself all the time. Sometimes standby battery life is great but never excellent. Then when I use the phone (safari over 3G or wi-fi, ipod, light gaming, etc.) the battery drains at about 1% per minute. Is this normal? ...all of this continues to happen after I've restored and set up as a new phone multiple times. Anyone else having these problems? Think it's a hardware issue? I'm a little jealous of all the other iPhone 4 users out there who report stellar battery life.