i have just recently purchase an apple iphone 3g and the mobile phone is not charging at all to my new iphone 3g. when i plug it into the iphone 3g charger? what is up with that is there some special charger i need now for the new apple iphone 3g? i plug it in and it displays that it is charging then stops a second later, it is driving me nuts but when i plug it into the usb in my laptop or computer it charges perfectly fine. how can i fix that issue or is it the charger is just bad?