Woke up this morning to a dead iPhone. I updated to v3.1 last night, listened to an audio book for about 30 mins and woke up to my iPhone having a dead battery this morning. I was able to get it to boot up by plugging it in and holding the sleep/wake and home button together for 10 secs. I’ve seen where others have had issues with 3.1 as well. I’m recharging now. We’ll see.
UPDATE… Later that night.
So far so good. Maybe it was just reindexing my phone or something. Whew what a relief, I thought it was gonna be a brick for a while there. If you have this issue let the battery run itself down completely. Then reset the phone while it’s plugged in. Worked for me anyway.
UPDATE… the next morning
Woke up this morning to a dead iPhone. Not just dead but hot to the touch as well. I plugged it in and did a reset. The phone came up but still had 1/2 the batter life. Is it doing something over night that would cause it to overheat. I dunno. What will happen tonight???
UPDATE… weeks later.
No much shutting down overnight but it does run hot. When playing a game or running an application for a long period of time the iPhone warms up significantly. Never used to do that before.