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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