iphone "not support charging with this device" new message
I've searched but can't find a similar problem to mine.
I have a stereo docking station that I've used for the last 11 months to charge my iphone. The other day a message popped up saying it doesn't support charging. This is strange cos it did yesterday I thought to myself.
Thinking it was hardware I tried cleaning contacts etc but no joy.
Turned iphone off and plugged it in and it started charging!!!! Tried it again later with phone on and same error message until I turned it off again.
Read an article to reset network settings. Did this plonked it on dock without turning it off and it started charging. A couple hours later tried charging it again and the error message popped up again.
This appears to be a software problem so did a restore and re-sync but still the same problem.
Does anyone know what's causing this problem and more importantly how to resolve it?
thanks
Craig
iphone 3gs, iOS 4