A method for network slice enhancement for a user equipment (UE) includes receiving, at an application processor (AP) from a modem, a list of UE route selection policy (URSP) rules, one or more network slice selection assistance information (S-NSSAI) associated with one or more network slices categorized among configured network slices, rejected network slices, requested network slices, and allowed network slices, and protocol data unit (PDU) session information, and maintaining, by the AP, a database to store information received at the AP. The one or more network slices execute one or more services at the UE.