VoLTE is Voice over LTE. It is an IP data transmission technology, which can realize the unification of data and voice services in the same network.Open the phone, find the icon of "Settings" on the phone's desktop, and click to enter.Pull down the menu to find the "Phone" column, and then click to enter.Find the "Enable VoLTE call function" column and turn it on. Demo model: oppoFind X2 System version: ColorOS11 Take oppoFind X2 and ColorOS11 as examples. VoLTE is Voice over LTE. It is an IP data transmission technology, which can realize the unification of data and voice services in the same network. 1. Open the phone, find the icon of "Settings" on the phone's desktop, and click to enter.
2. After entering the mobile phone's setting interface, find the "Phone" column in the pull-down menu, and then click to enter.
3. After entering the phone, find the "Enable VoLTE call function" column, and turn on the switch to use the VoLTE high-definition call function.
The specific steps for Huawei P9 to enable volte HD voice calls are as follows: The materials we need to prepare are Huawei P9. 1. First, we open the "dual card and mobile network" in Huawei P9 mobile phone settings.
2. Then we click to open "China Mobile 1" in the pop-up window (if it is China Unicom or China Telecom, click China Unicom or China Telecom).
3. Then we can click to open the switch behind "VOLTE HD call" in the pop-up window.
The specific steps to turn on the volte function of Huawei p9 mobile phone are as follows: The materials to be prepared are Huawei p9 mobile phones. 1. First, open the Huawei p9 phone, and click to open the "dual card and mobile network" in the phone settings.
2. Then click in the pop-up window to open the mobile card you want to activate.
3. Then click to open the switch behind "VoLTE HD call" in the pop-up window.
Mobile phone model: Huawei nova2 system version: EMUI5.1 Huawei nova2 steps to set HD call are as follows: 1. Open the mobile phone and click "Settings" to enter.2. After entering the settings, click "Wireless and Network".3. After entering "Wireless and Network", click "Mobile Network".4. "VoLTE HD call" is closed.5. Click to open "VoLTE HD call".6. The "HD" sign appears on the top of the phone screen, and the high-definition voice call is successfully started.VoLTE HD call function: VoLTE (Voice over Long Term Evolution or Voice over LTE, which is called HD call or long-term evolution voice bearer in Chinese) is a high-speed wireless communication standard for mobile phones and data terminals.It is based on the IP Multimedia Subsystem (IMS) network, and uses special configuration files for the control layer and the media layer of voice services on LTE, so that voice services can be transmitted as data streams in the LTE data bearer network, no longer need to maintain and rely on the traditional circuit switched voice network, and can provide convenient, high-quality audio and video calls.
