Techniques and apparatuses for connection termination in a multi-subscriber identity module (multi-sim) device

A wireless communication device, comprising:

• one or more processors configured to:
• identify a completion of Internet Protocol multimedia subsystem (IMS) activity associated with an IMS only subscription of the wireless communication device;
• and
• trigger a transfer from a connected mode to an idle mode based on identifying the completion of the IMS activity.

A non-transitory computer-readable medium storing one or more instructions for wireless communication, the one or more instructions comprising:

• one or more instructions that, when executed by one or more processors of a wireless communication device, cause the one or more processors to:
• identify a completion of Internet Protocol multimedia subsystem (IMS) activity associated with an IMS only subscription of the wireless communication device;
• and
• trigger a transfer from a connected mode to an idle mode based on identifying the completion of the IMS activity.