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AdjoaA Author

Level 1

4 points

What if my carrier supports voLTE but still cannot turn on the voLTE and it keeps telling me the cellular network has not been certified by the carrier

how Can I get my cellular network certified by the carrier to turn “ON” my voLTE?

iPhone 7, iOS 13

Posted on May 23, 2020 12:47 PM

Best reply

fyip

Level 6

18,372 points

Posted on May 23, 2020 1:45 PM

Make phone calls with Voice over LTE (VoLTE) - Apple Support

I'm assuming that you called you carrier, if not call them and also ask if a new Sim Card will help.

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What if my carrier supports voLTE but still cannot turn on the voLTE and it keeps telling me the cellular network has not been certified by the carrier

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