I, like many others, lost wifi functionality when I went from iOS. 5 to 6. I could get a short wifi session after putting the 4s in the freezer for a while but all other efforts were not successful.
I just did the iOS 8.1.3 and wifi function is back.
Anyone else the same experience?
I just did the iOS 8.1.3 and wifi function is back.
Anyone else the same experience?