How turn on VoLTE on OnePlus 3T ???
Who is your carrier? What country?
You enable VoLTE via settings but it will only work for certain carriers as it's not enabled for all
A country: Russia.
How to understand the carrier?
Your network provider.
As far as I know, VoLTE is not enabled for any network in Russia.
So that is why you will not have the option to enable it on your device
Beeline (a Russian network service) has started volte service for now.
Check with your service provider,do the support oneplus devices or not.
[QUOTE = "K1509524400224, сообщение: 17029859, участник: 1252686"] Как включить VoLTE на OnePlus 3T ??? [/ QUOTE]
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