What are the disadvantages of turning on the volte function?

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).

The operating environment of this tutorial: HarmonyOS 2 system, HONOR V30 mobile phone.

There is no harm in turning on the volte function, and using VoLTE calls on mobile phones has the advantages of good call quality, short connection delay, and support for concurrent services (voice data).

VOLTE stands for Voice over Long-Term Evolution (Long Term Evolution Voice Bearer), a high-speed wireless communication standard for mobile phones and data terminals.

VOLTE 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. Advantages, and this call technology also supports the use of data networks while making calls, which means that the Internet is not connected when making calls.

The VoLTE function has two functions:

• One is to ensure that users are not disconnected from the mobile data network during the call;

• Another function is to provide a more stable environment for users' calls.

In the 2G and 3G era, due to limitations of technology, equipment, and networks, call networks and mobile data networks often cannot coexist. However, with the emergence of VoLTE technology, this problem has been perfectly solved. question.

Introduction to volte high-definition voice call technology:

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 specially tailored profiles (defined by the GSM Association in PRD IR.92) for the control plane (Control plane) and the media plane (Media plane) of voice services on LTE. Enable voice services (control and media levels) to be transmitted as data streams in the LTE data bearer network, without the need to maintain and rely on traditional circuit-switched voice networks.

Advantages of volte high-definition voice call technology:

VoLTE is an end-to-end voice solution based on all-IP conditions on the 4G network. Compared with 2G and 3G voice calls, VoLTE can improve voice quality by about 40% because it uses high-resolution codec technology. VoLTE brings users lower access latency (waiting time after dialing), which is 50% lower than that of 3G, about 2 seconds, while it was 6-7 seconds in the 2G era. In addition, under 2G and 3G, call drops occur from time to time, but the call drop rate of VoLTE is close to zero.

Another value is to improve user experience. The VoLTE experience is obviously better than traditional CS voice. First, the introduction of high-definition voice and video codecs has significantly improved communication quality; second, the call connection time of VoLTE has been greatly shortened, and tests have shown that VoLTE is more than half shorter than CS calls; third, seamless integration with RCS can bring a wealth of business.

Extended information:

The most direct experience VoLTE technology brings to 4G users is shorter waiting time for connection, and higher quality and more natural voice and video calls. Effect. VoLTE is fundamentally different from 2G and 3G voice calls.

VoLTE is an end-to-end voice solution based on all-IP conditions on the 4G network. Compared with 2G and 3G voice calls, VoLTE can improve voice quality by about 40% because it uses high-resolution codec technology. VoLTE brings users lower access latency (waiting time after dialing), which is 50% lower than that of 3G, about 2 seconds, while it was 6-7 seconds in the 2G era.

For operators, deploying VoLTE means opening the road to mobile broadband voice evolution. In the long run, this will bring two values ​​to operators. One is to improve wireless spectrum utilization and reduce network costs. Because for voice services, the spectrum utilization efficiency of LTE is far superior to that of traditional standards, reaching more than 4 times that of GSM.

Another value is to improve user experience. The VoLTE experience is obviously better than traditional CS voice. First, the introduction of high-definition voice and video codecs has significantly improved communication quality; second, the call connection time of VoLTE has been greatly shortened, and tests have shown that VoLTE is more than half shorter than CS calls; third, seamless integration with RCS can bring a wealth of business.

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