Hi, My iPhone 4S is not charging or connecting to iTunes. Only very sporadically does it charge properly or connect to the computer. It is always charging a bit however when the cable is connected, but very slowly (approx 1% per hour). On the odd occasion it does charge properly it all seems fine, but this is very rare.
I have tried several different cables (all original Apple ones). I have tried charging on different power sockets. I have tried charging on different computers (both Apple and Regular). I have also tried charging on a docking station.
I am taking it to an Apple support center this Friday, but urgenly need to sync with iTunes to save all my apps I have bought. I have not synced for a while. I have been told I will probably get a new phone, that is why everything needs to be backed up now. I have already back-up my setting on iCloud, but as far as I am aware this will not back up the actual software.