How to open the volte network of China Unicom to make uninterrupted calls?

How to set up a continuous call network?

How to set up a continuous call network?

1. First, open the phone and the desktop, find the "Settings" button on the desktop, as shown by the arrow, and click. After entering the "Settings" interface of the mobile phone, click the "Dual Card and Mobile Network" button at the arrow. "Dual Card and Mobile Network" interface. Take "China Mobile" card as an example, and click the arrow.

2. Open the phone "Settings" and click "Dual Card and Mobile Network". 2/4 Select and click the calling card to be set. 3/4 After entering the page, just open "VoLTE HD Call". The four quarters are summarized as follows.

3. One-way models can enter the settings-dual card and mobile network-when talking, they can surf the Internet/intelligently switch data cards, and when talking, they can temporarily use the data network of the secondary card. This function requires the secondary card to be under the VoLTE network. There is an icon showing "HD" in the notification bar in the upper right corner, and you can also use the 4G network while talking.

4. Unlock Huawei 20 first, find the setting icon on EMUI 1 1 mobile phone, and click Open. Then select Mobile Network in Settings and click Open, as shown in the figure below. Then find the mobile data in the mobile network and click Open, as shown in the figure below.

How to open Unicom VOLTE?

How to open Unicom VOLTE?

Users in other cities in Shandong can also open mobile phones and numbers if they meet the opening conditions. You can edit the short message DGVOLTE and send it to 100 10 for opening.

Open the phone, find the "Settings" icon on the phone desktop, and then click Enter. After entering the setting interface, find the column of "Dual Card and Mobile Network" in the drop-down menu and click Enter.

Unicom's VOLTE high-definition voice function can be activated in the following ways: SMS: send "DGVOLTE" to 100 10, and confirm Y. After successful opening, the system will reply: Dear users, the VoLTE function has been successfully opened for you, which will take effect immediately. Thank you for your support of China Unicom.

Unicom users can apply for opening VOLTE in Unicom's own business hall, or call 100 10 for customer service consultation. (Some 4G users of Guangdong Unicom can send SMS DGVOLTE to 100 10 to apply for opening, and unsubscribe to send TDVOLTE to 100 10.

When a mobile phone user who supports the VoLTE function receives a SMS reminder to enable the VoLTE HD phone function, the user needs to confirm whether it is enabled or not, and inform him of the closing mode, the usage method of related services, business rules, etc. VoLTE HD telephone service can also be opened or closed through business hall, Internet hall, Unicom APP, short hall, 100 10.

How does Unicom open volte?

How does Unicom open volte?

Users in other cities in Shandong can also open mobile phones and numbers if they meet the opening conditions. You can edit the short message DGVOLTE and send it to 100 10 for opening.

Unicom's VOLTE high-definition voice function can be activated in the following ways: SMS: send "DGVOLTE" to 100 10, and confirm Y. After successful opening, the system will reply: Dear users, the VoLTE function has been successfully opened for you, which will take effect immediately. Thank you for your support of China Unicom.

During the trial commercial period, Unicom users in all provinces can apply for opening VOLTE in Unicom's own business hall, or call 100 10 for customer service consultation. (Guangdong Unicom's 4G users can send a short message DGVOLTE to 100 10 to apply for opening, and unsubscribe to send TDVOLTE to 100 10.

When a mobile phone user who supports the VoLTE function receives a SMS reminder to enable the VoLTE HD phone function, the user needs to confirm whether it is enabled or not, and inform him of the closing mode, the usage method of related services, business rules, etc. VoLTE high-definition telephone service can also be opened or closed through business hall, Internet hall, Unicom APP, short hall, 100 10.

Open the phone, find the "Settings" icon on the phone desktop, and then click Enter. After entering the setting interface, find the column of "Dual Card and Mobile Network" in the drop-down menu and click Enter.

How does China Unicom connect data while making a phone call?

How does China Unicom connect data while making a phone call?

Unicom card can make calls at the same time as long as the VoLTE function is turned on; Mobile phones need to support VoLTE function, and some mobile phones can be upgraded to support VoLTE function.

If you talk on the phone and surf the Internet at the same time, it will affect the network when surfing the Internet. If you are a Unicom 4G customer, the current 4G is just data surfing, but the call does not support 4G. That is to say, when there is an incoming call on the 4G network, the system will automatically disconnect the 4G signal, drop back to the 2G/3G signal, and then switch back to the 4G network after receiving the incoming call.

China Unicom 4G users can surf the Internet at the same time during the call.

Click Settings-Dual Card and Mobile Network-Select Card 1 or Card 2 as the default Internet traffic-Enable the data network (usually green), and you can set the default card 2 to surf the Internet. But different models of mobile phones have different methods. If you still have questions, please contact the mobile phone supplier for consultation.

A mobile phone can surf the Internet while making a phone call, but it needs the support of the hardware and system of the mobile phone. Open the settings of the mobile phone. 2: Click on the dual card and mobile network to enter the next operation. Of course, most mobile phones have shortcut settings.

How to surf the internet while talking on the phone?

How to surf the internet while talking on the phone?

1. If you are a single card user, you can access the Internet during a call after enabling the VoLTE function. If you are a dual-card user, and your mobile phone supports dual VoLTE dual-pass function: After the dual-card VoLTE function is turned on, the dual-card can access the Internet during the call.

2. If you want to surf the Internet while talking on the phone, you need to register your mobile phone and turn on the VoLTE high-definition voice function. VoLTE HD call on SIM card of China Mobile is set by VoiceoverLTE, also called "HD Voice Call".

3. First, click the Settings icon on the mobile phone desktop. Then click cellular mobile network. Then click the cellular data option. Then click Enable 4G. Finally, click Check Language and Data. After this operation is completed, Apple's mobile phone can surf the Internet while making a phone call.