Quote:
Originally Posted by webmaster
Wifi Assist actually does the opposite. It automatically switches to cellular when you have poor a Wifi connection.
If you care about data use it is recommended to shut off Wifi Assist. It is one reason why data use can be unusually high:
http://www.macworld.com/article/3018...fi-assist.html
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You are correct. I used the wrong term. I meant to say WiFi Calling, a setting in the "Phone" section. It allows you (on most networks) to make calls through WiFi rather than through a crappy cell signal.