WiFi Calling & VoLTE – Lightwire

Better calling, wherever you are.

WiFi Calling

WiFi Calling lets you make and receive calls and texts over WiFi, even when your mobile signal is weak or unavailable.

It works in New Zealand and overseas, and feels just like a normal call.

There’s no extra charge — it uses your plan’s minutes and texts.

Good to know: You’ll need a compatible phone and the latest software installed.

How to set up WiFi Calling

Check if your phone supports WiFi Calling here
Make sure your phone is updated to the latest software
Turn on WiFi Calling in your phone settings
Connect to a WiFi network

Android

Option 1

Go to your phone settings
Search for WiFi Calling and turn it on

Option 2

Open your phone or dialer app
Tap the three dots or settings icon
Find WiFi Calling and turn it on

iPhone & iOS

iPhone

Open Settings
Tap Cellular
Select your SIM
Tap WiFi Calling and turn it on

Other iOS devices

With iOS, you can set your other iOS devices, such as tablets and watch, to make calls over the WiFi. Here's how to take advantage of that and feature:

Open Settings
Tap Cellular
Select your line
Turn on WiFi Calling
Go back and tap Calls on Other Devices
Turn on Allow Calls on Other Devices

VoLTE

VoLTE lets you make calls over 4G and 5G instead of older mobile networks.

This means clearer calls, faster connections, and fewer dropouts.

You can also keep using data while you’re on a call.

Good to know: Most modern phones already have VoLTE enabled.

Check your VoLTE settings

If you can’t find a VoLTE setting on your phone, it’s likely already enabled.

Steps can vary depending on your device.