Postpaid IR - Activation FAQ
What settings do I need to check to use VoLTE International Roaming (IR) services on my device?
Follow the below steps to enable VoLTE and explore the HD calling experience.
Android
- Tap on Settings
- Tap on Network & Internet
- Tap on Call
- Tap to enable VoLTE/HD Voice/Enhanced calling
iPhone/iOS
- Tap on 'Settings'
- Tap on 'Cellular'
- Ensure the Cellular Data switch is in the 'On' position
- Tap on 'Voice & Data'
- Ensure LTE, VoLTE On is selected (has a checkmark)
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