Vivo Mobile Communication Co., Ltd.

Yuanze Mao

Zhenhua Xie

Yanchao Kang

Wen Wang

A VoWiFi registration control method and apparatus, an electronic device, and a server, are provided. A method on an electronic device side includes: obtaining first feature information of an electronic device; and controlling, in a case that the first feature information does not match second feature information, termination of VoWiFi registration in a process of performing VoWiFi registration. The first feature information is position feature information determined based on a first position of the electronic device, and the second feature information is position feature information determined based on a second position of the electronic device.

VoWiFi registration control method and apparatus, electronic device, and server

This application discloses a voice call method and apparatus and an electronic device, and belongs to the field of communication technologies. The voice call method includes: determining the current network environment level information of the first network of the current voice call according to the current network parameter information of the first network; and allocating the bandwidth to the current voice call according to the current network environment level information; where the current network parameter information includes current network speed information, the bandwidth is a bandwidth of the first network or a bandwidth of a second network, and the first network is different from the second network.

Voice call method and apparatus and electronic device

A gateway access method and an electronic device are provided. The gateway access method includes: determining a target ePDG based on a priority level of at least one pre-recorded evolved packet data gateway ePDG; and initiating an access procedure to the target ePDG based on pre-recorded address information; where the priority level includes a priority level that is determined based on access parameter information of the at least one ePDG; and the address information includes address information of the target ePDG.

Gateway access method and electronic device

Embodiments of this application provide a network attach method and user equipment. The method is applied to UE, and includes: sending a first network attach request message to a first target gateway according to the first information; where the first information is used to indicate load information of each of M gateways; the first target gateway is at least one gateway, to which the UE has never sent a network attach request message, in the M gateways; and the first network attach request message is used to request to attach to a 3GPP network through an untrusted Wi-Fi network, where M is a positive integer.

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Guangdong, China

Yuanze Mao