How to use mobile data during calls

HD calls in Xiaomi mobile phones, also known as VoLTE high-definition calls, can help users optimize the effects of video calls, improve the picture quality during video calls, and make our calls clearer, smoother and more natural. However, many users do not understand the opening position of VoLTE, so the editor of this website has brought you this tutorial guide to provide you with a detailed introduction. I hope it can help everyone in need. First, we open the phone settings, find the menu settings of dual SIM and mobile network, then find the sim card we want to use, click on it, and then we can turn on the VoLTE HD call option, just turn on the switch at the back.

The role of volte in mobile phones is still very important. Regardless of whether the user uses an Apple phone or an Android phone, turning it on can significantly improve the user experience, including better call quality, better stability, and more energy saving. What are the uses of Apple's volte phone? Answer: Improve call quality, improve network stability, and optimize performance 1. It can improve the quality and effect of users' voice calls and experience higher-quality voice call services. 2. Effectively reduce the waiting time of calls. Reducing the time can improve the efficiency of calls, about 3 seconds. 3. Video calls can be enhanced. In addition to traditional voice calls, the quality of video calls can also be effectively improved. 4. The stability of the network is also better. After using the volte function, the performance of the mobile phone is improved.

1. Open the [Settings] menu of your phone. 2. Click [Cellular Network]. 3. Click the cellular number you want to set. 4. Click [Voice and Data] and turn on the volte switch.

The volte switch of Huawei mobile phones is hidden and brought out? Huawei mobile phones have volte function but it will be hidden. Most users don’t know how to adjust the volte function. Next, the editor brings users the volte switch of Huawei mobile phones that is hidden and brought out. Method tutorial, interested users come and take a look! Apple mobile phone usage tutorial: Huawei mobile phone volte switch is hidden and brought out. 1. First open the settings function in the Huawei mobile phone and select the [Mobile Network] service on the interface; 2. Then on the mobile network page, click the [Mobile Data] function; 3. Then in On the mobile data function page, slide the button behind [Start 5G]; 5. Then select the [Mobile Data] service on the mobile data page; 6. Finally, on the page shown below

There is no harm in turning on the volte function. Volte is a high-speed wireless communication standard for mobile phones and data terminals. It is a high-definition voice call technology. Compared with traditional call technology, this call technology has the advantages of faster answer, clearer call voice, and low call drop rate. Moreover, this call technology also supports the use of data network while making calls, which means that the Internet is not connected when making calls. VoLTE calls on mobile phones have the advantages of good call quality, short connection delay, and support for concurrent services (voice + data).

Mobile data no service refers to the inability to connect to the mobile network or use data services on a mobile device, which may be caused by a variety of reasons, including poor network coverage, equipment failure, operator issues, etc. Most mobile data no service problems can be solved by checking the network connection, signal strength, restarting the device, updating the system and applications, checking the operator settings, checking the SIM card and contacting the operator.

No mobile data service means that the mobile phone has no signal and cannot connect to the Internet. The reasons are: 1. The signal in the environment is not good or it is not in the service area; 2. The mobile phone card is in arrears or expired; 3. The mobile phone card is installed backwards. 4. There is a problem with the mobile phone system; 5. The mobile phone card is damaged; 6. Check whether the mobile phone supports hot swapping. Some mobile phones need to be shut down before a new card can be replaced.

Mobile data lte means mobile 4G network version. LTE is the standard for 4G wireless broadband technology, providing higher network capacity and speed for mobile device users; LTE provides higher peak data transmission rates, with downlink rates up to 100Mbps and uplink rates up to 30Mbps.