Network Switching Method, and Electronic Device and Non-Transitory Readable Storage Medium

An electronic device, comprising a processor and a memory, wherein the memory stores a program or an instruction executable on the processor, and the program or the instruction, when executed by the processor, causes the electronic device to perform:

• determining, during transmission of a first voice service corresponding to a first call by the electronic device through a first network, whether switching between a voice over wireless fidelity (VoWi-Fi) service and a voice over new radio (VoNR) service is supported, wherein the first network is a Wi-Fi network or a fifth generation mobile communication (5G) network;
• switching to a second network when the switching between the VoWi-Fi service and the VoNR service is supported, and transmitting the first voice service through the second network, wherein the second network is the Wi-Fi network or the 5G network, and the first network is different from the second network;
• and
• switching to a third network when the switching between the VoWi-Fi service and the VoNR service is not supported, and transmitting the first voice service through the third network, wherein the third network is different from the first network, and the third network is different from the second network.

A non-transitory readable storage medium, storing a program or an instruction, wherein the program or the instruction, when executed by a processor of an electronic device, causes the electronic device to perform:

• determining, during transmission of a first voice service corresponding to a first call by the electronic device through a first network, whether switching between a voice over wireless fidelity (VoWi-Fi) service and a voice over new radio (VoNR) service is supported, wherein the first network is a Wi-Fi network or a fifth generation mobile communication (5G) network;
• switching to a second network when the switching between the VoWi-Fi service and the VoNR service is supported, and transmitting the first voice service through the second network, wherein the second network is the Wi-Fi network or the 5G network, and the first network is different from the second network;
• and
• switching to a third network when the switching between the VoWi-Fi service and the VoNR service is not supported, and transmitting the first voice service through the third network, wherein the third network is different from the first network, and the third network is different from the second network.