I'm slightly confused. I am trying to remove my 6S from my iCloud account so I can sell it. I wiped the phone - erase and content and settings - and that is all fine. However, if I go to my iCloud account, it still shows under devices, but reassuringly not under Find My iPhone. In the help on iCloud.com, it says to remove the device by clicking on the 'x' next to it in the list of devices, but it also says: 'If you remove a device from iCloud, and the device reconnects to the Internet, it reappears in the My Devices section of Settings.' What is that about? I don't want it to reappear!