WiFi Calling FAQs
Estimated Reading Time: 4 MinutesWhat is WiFi calling?
WiFi Calling allows you to make and receive calls, MMS and SMS over a WiFi network.
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How does WiFi calling work?
When Wi-Fi calling is enabled, your phone will automatically identify the strongest network available. This means, your call will route through a Wi-Fi network only if it is stronger than your carrier’s cellular network.
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Calling and texting with WiFi Calling. You can call, text and send picture messages as normal - no need to download an app or plug anything in.
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Leaving WiFi coverage. If you leave WiFi coverage and your phone cannot find a mobile signal, the call will drop and you need to restart the call somewhere with WiFi or Mobile coverage.
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Remembering the WiFi network. It will automatically reconnect each time you are in range to a saved WiFi network. When there is insufficient mobile coverage, WiFi calling takes place.
How to Enable WiFi Calling for iPhones?
For iPhone:
A. Tap the Settings icon on the Home screen
B. Select Phone > WiFi Calling
C. Switch the WiFi Calling on This iPhone slider to On
D. You’ll see a warning about location data and what your carrier collects. Tap Enable to turn on Wi-Fi Calling.
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For Android:
A. Open Settings on your mobile phone
B. Look for Connections (can also be found on More on some models) > Click WiFi Calling > Toggle ON to enable WiFi Calling
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Note: If it doesn’t work after saving the new settings, restart your device. Otherwise, you may reset the network settings of your phone.
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What are the benefits of WiFi calling?
The benefits include:
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WiFi Calling provides the ability to call or message when you don’t have mobile coverage but you do have a WiFi connection. Instead of using your mobile network connection, you can use the WiFi network.
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There are no additional charges for WiFi Calling. Your calls and messages will be charged as per the rates in your existing mobile plan.
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It’s simple to use, just connect your device to a WiFi network as you would today. Your compatible smartphone will automatically connect your calls via WiFi when there is insufficient mobile coverage.
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You can make and receive calls using your existing mobile number
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You don’t need to use an app or other log-in to use WiFi Calling.
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All your messaging is integrated as normal on your phone.
Can I call emergency 000 using WiFi calling?
Yes, emergency triple zero calls are supported over WiFi Calling if there is no mobile network coverage available to make the call.
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To make Triple Zero (000) emergency calls over WiFi Calling, you’ll need to update your device with the latest software when available.
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Once the software is downloaded, recheck your settings to ensure Wi Fi Calling and 4G Voice are switched on.
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Can I make WiFi calls when I’m overseas?
No, WiFi Calling is not available when roaming overseas.
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Your device will automatically fall back to 3G calls when overseas and standard international roaming rates apply.
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Does WiFi calling consume data from my mobile plan?
When making a call over WiFi, mobile data is used to set up the call, however, this data usage is unmetered and does not count towards your mobile data usage allowance.
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Does WiFi calling consume data on the WiFi connection being used?
Yes, data is consumed on the WiFi network that you are connected to.
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Will WiFi calling work when connected to a mobile WiFi hotspot?
Yes, in general, the service will work via Mobile WiFi Hotspot.
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Please note, WiFi Calling is not supported over VPN.
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Can I use WiFi calling on any WiFi network?
In general, you will be able to use WiFi Calling when you have a compatible device and a WiFi Connection.
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However, there are a number of instances where the WiFi Calling capability may not be supported on the WiFi network you are connected to, such as:
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Some Internet Service Providers may block WiFi Calling
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Enterprise and Public WiFi connections may not have the configuration required to allow WiFi Calling.
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Some WiFi networks may be set up with specific firewall settings or configuration that block WiFi Calling.
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Roaming is not supported.