The communication industry is advancing and many manufacturers are now moving to the next level. Current reports have reiterated that the
Taiwan region will close its 3G network on December 31 this year. Since the beginning of the year, it was known that the major carriers in the region had 3Glicensess till December 31st but it was not clear whether they will renew the license or not. Currently, there are two weeks from the end of the year, and about 200,000 users still use 3G networks in the region. Operators such as Chunghwa Telecom, Taiwan Big Brother, and FarEasTone Telecom saw the last wave of 3G upgrades and actively launched various activities to attract users to upgrade to 4G networks. The likes of Asia Pacific Telecom switched off its 3G service in 2017.