How to use Huawei's mobile phone to make video calls
Before dialing a video call, you must have VoLTE HD video calls both you and the other mobile phone, and you have contacted the network operator to open VoLTE, and both locations have covered the VoLTE network.
Click to make a video call.
Click the search bar, enter the first name or abbreviation of the contact name, and quickly find the contact you want to call.
At this point you can open the settings. Click More> Mobile Network to open the VoLTE call. Open the contact.
You can also switch the voice call to a video call during a voice call, click on the screen.
