My IPhone have Wifi, but I can't turn it on. It doesn't let me. Please see the description
I upgraded It to iOS6.0.1. But then like 2 months after right now, The Wifi cannot be turned on. The label wifi has become a silver colour. I tried doing everything I can but didn't work. then I looked at the personal hotspot, It doesn't show how to connect using wifi. Just before then iCloud asked me to do something with a backup, then I pressed ok. I didn't know what to do. Please help!!!!!