Talk:Game Updates/@comment-71.93.131.205-20120903081032/@comment-4775325-20120903110759

To upgrade your iOS is pretty simple, just go to Settings, then General and then select Software Update. The amount of time it will take varies depending on your device and internet connection, it shouldn't take too long but if you want you could just start the process when you go to sleep and it'll definitely be done by the time you wake up.