VoLTE
HD Voice Calls Over LTE
Multi-tasking and HD calls are now possible with VoLTE
Enjoy the latest voice calling technology with U Mobile. VoLTE will give you high quality voice calls on U Mobile’s 4G Network and will allow you to surf and speak on the phone at the same time.



Just turn it on and you’re ready to VoLTE

Great news! VoLTE is now available on iPhone.
Enjoy VoLTE on compatible iPhones:
- iPhone X
- iPhone 8
- iPhone 8 Plus
- iPhone 7
- iPhone 7 Plus
- iPhone 6s
- iPhone 6s Plus
- iPhone 6
- iPhone 6 Plus
- iPhone SE

Tap on ‘Settings’.

Select ‘Cellular OR Mobile Data’.

Select ‘Cellular Data Options or Mobile Data Options’.

Slide ‘Enable LTE’ ON.

Tap on ‘Voice & Data’.

You can now enjoy HD Voice Calls at U Mobile’s LTE coverage areas.

Great news! VoLTE is now available on your Android phone.
Enjoy VoLTE on compatible Android devices:
- Huawei P10 Plus
- Huawei P10
- Huawei Mate 10 Pro
- Huawei Mate 10
- Huawei Mate 9
- Huawei nova 2 Plus
- Huawei nova 2i
- Huawei Y7 Prime
- Huawei Mate 10 (Porsche)
- Honor 7X
- Honor View 10
- ZTE Blade V8
- ZTE Blade V8 Mini

Tap on ‘Settings’.

Select ‘More’.

Select ‘Mobile Network’.

Slide ‘VoLTE calls’ ON.

You can now enjoy HD Voice Calls at U Mobile’s LTE coverage areas.