How to enable and use Wi-Fi calling on your iPhone - Android Authority

If you are in an area with a very poor mobile phone signal, you can use wi-fi instead. Here's how to enable wi-fi calling on the iPhone.

Some areas are total dead zones when it comes to mobile phone signals but they have pretty good wi-fi coverage. If thats the case with you, and youre always losing your phone signal, you can consider… [+2311 chars]

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