Feel like you’re in the same room with improved quality and less background noise.
Individual voices will stand out in calls, making it easier to identify who is speaking
Calls will connect quicker meaning less waiting time.
Make calls using Spark's nationwide 4G network and extended rural network.
VoLTE stands for 'Voice over Long Term Evolution', which is part of mobile high-speed wireless communication standards. That means voice calls will work on 4G networks.
Up until recently, voice calls would connect over 3G networks, while 4G has typically been used for data transmission. Enabling 4G Calling calls means better connectivity for the mobile network and, more importantly, better capacity.
Key benefits of the 4G HD Calling (otherwise known as VoLTE calling), includes reduced background noise on voice calls and quicker call connection.
Of course Skinny will continue to support voice calls over 3G, for devices that are not 4G capable - or if you are outside a 4G coverage area.
At the moment we are prioritising making this available for our rural customers in areas where there is only 4G coverage.
If you think 4G HD Calling may have been activated for you but you’re not sure there are a couple of ways to tell.
First check if you have an eligible device (see current eligible devices FAQ), and make sure 4G HD Calling (VOLTE) is turned on in your device settings. If you have done this and you can see the following on your device then you have 4G HD Calling enabled:
Not right now. At the moment we have expedited the roll out to eligible rural customers.
We plan to make this available for all customers (with an eligible device) by the end of 2020.
Once it's enabled on your device then 4G HD Calling from Skinny is nationwide, with coverage that reaches around 97% of Kiwis.
Check out where you can get 4G Service: See the Skinny coverage map
Note: 4G HD Calling is available wherever our 4G service is available. Our coverage maps are updated on a monthly basis around mid-month. They may not reflect the coverage we have available today due to the timing of updates and the nature of coverage being predicted.
HD Calling is available for iPhone 6s and later with iOS 13. If you're an existing Skinny customer, you can get HD Calling on your iPhone*. Here's how:
No active eSIM: Go to Settings > Mobile > Mobile Data Options > Voice & Data. Choose 4G, VoLTE On.
Active eSIM: Go to Settings > Mobile > Select SIM > Voice & Data. Choose 4G, VoLTE On.
*New Skinny customers need to be active before you can request HD Calling. To activate call 456 from your mobile.. Then you can activate HD Calling.
Phased migration of eligible customers onto 4G HD Calling started late May 2020 and will continue throughout 2020.
If you're one of these customers, and you’ve noticed a new "VoLTE" symbol in your devices status bar, you should now be able to use 4G HD Calling.
You may be eligible for 4G HD Calling if you have one of the following phones:
*Device must be on Android 10 or later
The following phones (Samsung and OPPO) are eligible if they're sourced from Skinny or Spark:
You'll need the latest software installed on your phone. (Data charges apply to software updates installed using data, so we recommend downloading software updates over WiFi.)
If your phone doesn’t support 4G HD Calling, don’t worry. Your device will continue to function as is on the 3G network.
If data is switched off on your phone, you can still make and receive 4G HD calls. Make sure 4G HD Calling is enabled on your phone so that you can make and receive calls using 4G. As usual, you won’t be able to browse the internet while your data connection is switched off.
No, 4G HD Calling does not use data.
Yes, activating 4G HD Calling has no additional cost for Skinny mobile customers. Voice, text and data usage will still incur charges on your mobile plan as usual.
Yes, you can call anyone using 4G HD Calling, including your friends and family that are on 3G Voice or other networks.
Here’s how you can see if you're making a call with 4G HD Calling:
If you don't see these icons, the call is most likely using standard 3G voice calling.
No, using 4G HD Calling won't affect your wireless broadband. You won’t experience slow-downs or data dropouts when making or receiving calls using VoLTE.
If you're unable to make or receive a 4G HD call, it might be one of the following reasons: