Disable 3G on iPhone 5 with iOS8 After the update to iOS8, the switch to disable the 3G has been replaced by a disable 4G switch. 

4G is already off but how could I also disable also 3G (which is still active, as shown on the status bar)
iOS 8.1 which will most probably be released on 20 Oct will fix the issue by adding the ability to select between 2G, 3G and LTE