Don't know about the caller ID, I always use area codes in my phone because I live in a different area code than my phone is hooked up in.
I have had a problem with the battery dying and the phone turns off, then I plug it in and within a few seconds it shows completely charged. I still left it connected for a few hours to make sure though. It's only happened once, but I've only had the phone for a week. Anyone else?
Yes, I've had this issue too with my LG phone (this model). It gets a bit annoying, and I noticed that the car charger just "quick" charges the phone so it cannot be depended on. The A/C charger though (wall charger) is a bit more reliable. I purchased my phone in December of 2005, and I believe that my battery is losing its ability to keep a charge as time goes one.