aiwan’s 3G networks will be removed by the end of the year and 5G services will not be available in the territory until 2020 at the earliest, according to reports.
https://www.zdnet.com/article/taiwan-to-shut-down-3g-networks-by-year-end/
origin - https://www.pipiscrew.com/2018/12/httpswww-zdnet-comarticletaiwan-to-shut-down-3g-networks-by-year-endftagrssbaffb68/ taiwan-to-shut-down-3g-networks-by-year-end