Why is VoLTE not working? How to enable VoLTE with the carrier? 

All our phones equipped with LTE connectivity are configured in such a way that the VoLTE technology is automatically activated. Before introducing new models, we thoroughly check their performance, including in operator networks, to ensure that the service functions flawlessly..

If VoLTE is not working on your device, we suggest contacting the carrier whose service you are using. They may be able to help resolve issues related to network settings..

First, you should ask to check if your SIM card has the VoLTE service (also known as VoLTE provisioning) automatically enabled. If not, the operator should activate it manually..

If, after verification, it turns out that the VoLTE service is enabled but still not working, you should ask the operator to restart it. The exact restart time depends on the specific operator and may take up to 24 hours. After everything, you should restart your phone..

In a situation where, despite the above efforts, the VoLTE service is still unavailable, please contact us..