This is the Problem I am having! My iPhone will tell me that it is plugged in, but not charging and the way I can tell is when the battery icon has a Plug shape in it, it is plugged in but not charging, however when the phone is plugged in and shows the lightning bolt it is charging. No matter what I do, wall charger, or anything, it just doesnt charge. I have found a temporary fix but this becomes a hassel at night, when my iDevice is in safe mood (via SBSettings) it will run perfectly and charge. Why is this happening.