How to cancel a volte voice call?

1. Send QXVOLTE to 10086 to cancel the VOLTE voice call project.

2. Go to Settings-Telephone-Turn on the VoLTE voice calling function, and click the icon to turn it off.

Second, volte voice call:

LTE voice is an IP data transmission technology, which does not need 2G/3G network, and all services are carried on 4G network, which can realize the unification of data and voice services under the same network. In other words, 4G networks not only provide high-speed data services, but also provide high-quality audio and video calls, all of which require VoLTE technology.

Third, the advantages of using VoLte:

1, making calls is faster. For example, it used to take 5 or 6 seconds to hear the beep after dialing the number, and volte only took 1 or 2 seconds.

2. Because they all use 4G, the call will not be disconnected, and you can surf the Internet while making a phone call. Sometimes it's more convenient when they need to check what information, but Unicom users have already experienced this function, and mobile users can also experience it.

3. The voice and video call effect is better, the call sound is clearer, the video picture is better, and the drop-off rate is greatly reduced.