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What is mobile HD

Mobile phone HD refers to the high-definition call technology VoLTE on mobile phones. This topic provides you with various articles, downloads and courses related to mobile phone HD. You can download and experience it for free.

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time：2023-07-20 10:08:25

What is mobile HD "HD" stands for volte high-definition voice call technology. When the "HD" icon appears on the mobile phone, it means that the user has turned on the "VoLTE high-definition voice call" function. This function is provided by communication operators, but users can decide to turn it off or on at their own discretion. This function. The "HD" function has two functions: one is to ensure that users are not disconnected from the mobile data network during calls; the other function is to provide a more stable environment for users' calls.
What does mobile phone hd function mean? The HD function of mobile phones can realize data and voice transmission under 4G network, which can ensure both high-speed data services and high-quality voice calls. Specific functions: 1. Transmit sound on LTE network, the ultimate solution for 4G voice; 2. Make calls without interruption. In addition, the voice effect is clearer, video calls are supported, the video is clearer, and the connection time is short.
What does hd mean on mobile phone HD on mobile phones refers to the high-definition calling technology VoLTE on mobile phones. If this word is displayed on the mobile phone screen, it means that your mobile phone supports high-definition calling and has enabled this function. The main functions of VoLTE are: 1. Improve voice quality, provide higher voice quality and clearer sound effects, making calls smoother and more natural; 2. Speed up calls, use IP networks to implement calls, and improve call efficiency; 3. Compatibility Strong, suitable for a variety of mobile phone brands and models, with good compatibility and versatility.

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