Method, device and computer-readable medium for enabling virtual subscriber identity module card

A device for enabling a virtual Subscriber Identity Module (SIM) card, comprising:

• a processor;
• and
• a memory for storing processor executable instructions;
• wherein the processor is configured to communicate with the memory and execute the processor executable instructions to:
• receive an initiation instruction for initiating the virtual SIM card;
• initiate operation of the virtual SIM card for enabling a calling function on the communication device based on the initiation instruction;
• determine a current talk mode operating on the communication device;
• and
• when the current talk mode is determined to be a single-card mode, change the current talk mode to a dual-card mode.

A non-transitory computer-readable storage medium including processor executable instructions stored thereon, the processor executable instructions causing a processor of a communication device to:

• receive an initiation instruction for initiating a virtual Subscriber Identity Module (SIM) card;
• initiate operation of the virtual SIM card for enabling a calling function on the communication device based on the initiation instruction;
• determine a current talk mode operating on the communication device;
• and
• in response to determining the current talk mode is a single-card mode, change the current talk mode to a dual-card mode.