Do I need my mobile data on to make calls?

Do You Need Mobile Data to Make Calls?

The answer to this question is: no, not necessarily.

Mobile calls rely on a cellular signal, not necessarily on mobile data. A cellular signal allows you to make calls regardless of whether you are connected to a Wi-Fi network.

However, there are some phones that allow you to make calls over Wi-Fi. This feature is called Wi-Fi calling. In order to use Wi-Fi calling, you must have a Wi-Fi connection and your phone must be compatible with the feature.

If you are not sure whether your phone supports Wi-Fi calling, you can check with your carrier.

Advantages of Wi-Fi Calling

There are several advantages to using Wi-Fi calling:

• You can make calls in areas where there is no cellular signal.
• You can save money on your mobile phone bill by avoiding roaming charges.
• Wi-Fi calling can improve call quality in areas with weak cellular signals.

Disadvantages of Wi-Fi Calling

There are also some disadvantages to using Wi-Fi calling:

• You must have a Wi-Fi connection in order to use the feature.
• Wi-Fi calling may not be available in all areas.
• Wi-Fi calling can use more battery power than cellular calling.