I am not sure if this is an iphone 5 issue or IOS 6 issue. First issue I am having is my Icloud backup for my iPhone 4s will not delete. I have tried over and over again and keep getting the message saying the backup cant be deleted because it is in use. Any advice? So the first issue led me to my second issue, since I did not have enough space to backup to icloud I wanted to turn on WIFI Sync, however when I plug my phone in the computer it syncs fine, but the minute I unplug my phone it disconnects from the computer. I never had an issue with my 4s, but that was on IOS5.1. My wife's Iphone 5 does the same thing with the wifi sync. Any advice or tricks to get these crucial items to work?