A lot of people have had trouble to update to iOS 9, and now, the following “hidden” feature is causing a lot of financial pain to unaware iOS 9 users. The iOS 9 release has a feature, which allows the device, to switch from WiFi to 4G. This happens, when then the device decides that the WiFi connection is too slow, and this could cost money when your 4G limit gets reached.
We have decided, to post a short tutorial, on how to disable this feature:
- Mobile network
- Opt-out the ‘WiFi support’ feature.