Method and electronic device to transmit capability for dual sim dual active device in wireless communication network

An electronic device configured to transmit user equipment (UE) capability for a dual subscriber identity module (SIM) dual active (DSDA) user equipment (DSDA UE), the electronic device comprising:

• a first stack;
• a second stack;
• memory storing instructions;
• and
• at least one processor comprising processing circuitry, wherein the instructions, when executed by the at least one processor, cause the electronic device to:
• determine a corresponding service category for each of the first stack and the second stack based on at least one stack parameter, wherein the at least one stack parameter is indicated by each of the first stack and the second stack;
• determine a mode associated with the DSDA UE based on the corresponding service categories of the first stack and the second stack;
• receive, from at least one network entity, corresponding band information associated with the first stack and the second stack, wherein the at least one network entity is associated with a network in communication with the DSDA UE;
• adjust UE capability associated with the DSDA UE based on the mode and the corresponding band information associated with the first stack and the second stack;
• and
• transmit, to the at least one network entity, the adjusted UE capability to the at least one network entity associated with the network.

A non-transitory computer readable storage medium storing instructions which, when executed by at least one processor of an electronic device, causes the electronic device to perform operations for transmitting user equipment (UE) capability for a dual subscriber identity module (SIM) dual active (DSDA) user equipment (DSDA UE), the operations comprising:

• determining a corresponding service category for each of a first stack and a second stack of the DSDA UE based on at least one stack parameter, wherein the at least one stack parameter is indicated by each of the first stack and the second stack;
• determining a mode associated with the DSDA UE based on the corresponding service categories of the first stack and the second stack;
• receiving, from at least one network entity, corresponding band information associated with the first stack and the second stack, wherein the at least one network entity is associated with a network in communication with the DSDA UE;
• adjusting UE capability associated with the DSDA UE based on the mode and the corresponding band information associated with the first stack and the second stack;
• and
• transmitting, to the at least one network entity, the adjusted UE capability.