Ok, so I put my iPhone in its charging dock last night and check this morning and it did not charge at all, still in the red battery stage. I then tried charging with no dock, no go. Tried charging on laptop, nope. Although I only left it with no dock and on the laptop for only about an hour. I thing I notice is when I connect my iphone, the battery in the top right has a silhouette of a plug. Is this what its supposed to be? I thought it maybe the symbol that looks like lightning (sorry if that description is vague ) Any help?