I posted this earlier but it disappeared?? When the phone is unplugged, it says USB connected, and all of the icons are missing from the top of the homepage (time, signal strength, 3g, etc). The pull down menu is also hard to pull down then is real jerky when it does pull down. When the phone is plugged in, it has the signal for the USB and all the icons return, It also shows a full battery, then tho it is not. Any ideas?