How to open volte by SMS

VoLTE is voice? Is it over? LTE is an IP data transmission technology, which can realize the unification of data and voice services under the same network.

Opening method of VoLTE

Different versions of the operation path will be different.

1. Go to "Settings"-"Phone" of the mobile phone and turn on the VoLTE voice call function;

2. Go to "Settings"-"Dual Card and Mobile Network"-Select SIM card (dual card with card 1 and card 2)-"VoLTE call" and turn on the switch.

After registering VoLTE network, the mobile phone will display HD or volte in the status bar;

The following four requirements should be met when using the VoLTE function on mobile phones:

1, the phone itself supports VoLTE function;

2.SIM card needs to find an operator to open VoLTE service;

3. The mobile phone setting option turns on VoLTE HD voice;

4. The location has been configured with VoLTE network (whether the network supports it needs to contact the operator for confirmation).