How to enable and use Wi-Fi calling on your Android or iPhone to make calls without cellular service

You can use Wi-Fi calling on your Android or iPhone to make calls using Wi-Fi rather than your cellular network.

Why is my hotspot not working? 11 ways to fix your mobile hotspot on iOS or Android phones

If your Android or Apple phone's hotspot won't work, there are 11 ways you can fix the problem to restore the internet to ...