Got a simple question. How do we know if iPhone is using WiFi connection and not 3G if both are present?
Does iPhone automatically override any 3G data service whenever WiFi is present? Or are there any specific services (apart from SMS/MMS) that being forced using 3G connection?
I prefer not turning off Cellular Data, if that's possible.
Thank you
Does iPhone automatically override any 3G data service whenever WiFi is present? Or are there any specific services (apart from SMS/MMS) that being forced using 3G connection?
I prefer not turning off Cellular Data, if that's possible.
Thank you