Method and device for slice-based cell reselection using paging message in wireless communication system

A user equipment (UE) for performing communication in a wireless communication system, the UE comprising:

• a transceiver;
• and
• at least one processor connected to the transceiver and configured to receive a paging message comprising slice information from a base station,
• perform cell reselection based on the slice information, and
• perform a random access procedure based on a result of the cell reselection.

A base station for performing communication in a wireless communication system, the base station comprising:

• a transceiver;
• and
• at least one processor connected to the transceiver and configured to transmit a paging message comprising slice information to a user equipment (UE), and
• perform a random access procedure based on a result of cell reselection based on the slice information.