As 6G is expected to enter commercial use by 2030, the 5G standalone (SA) architecture is regarded as a crucial technological foundation for the transition to next-generation communications. Taiwan’s Chunghwa Telecom (CHT) and Far EasTone Telecommunications (FET) are currently focusing their 5G SA efforts on technical verification and pilot programs in specific areas of the island, though they have yet to announce a detailed timeline for full nationwide coverage.