公开(公告)号：US12108485B2

公开(公告)日：2024-10-01

申请号：US17513753

申请日：2021-10-28

申请人： Samsung Electronics Co., Ltd.

发明人： Nitesh Pushpak Shah ,  Aman Agarwal ,  Kailash Kumar Jha ,  Alok Kumar Jangid ,  Hitesh Wadhwa ,  Subbarayudu Mutya

IPC分类号： H04W8/02 ,  H04W88/06

CPC分类号： H04W8/02 ,  H04W88/06

摘要： A method of operating an electronic device includes determining initiation of a voice call on a first Subscriber Identity Module (SIM), while availing first data services through the first SIM. The initiation of a voice call leads to a fallback from a first Radio Access Technology (RAT). A Default Data Subscription/Service (DDS) is set to the first SIM. Further, the method includes registering with a first network through a second SIM, in response to determining the second SIM is registered with a second network with a second RAT. The method includes availing the first data services from the second SIM that is registered with the first network, while engaging in the voice call on the first SIM.