The Samsung SM-G9608/DS Galaxy S9 Duos 4G+ TD-LTE CN (Samsung Star) supports
4 GSM bands, 5 UMTS bands, and 21 LTE bands. See the tables below for details.
This device accepts the following SIM types to connect to mobile networks:
Nano-SIM (4FF)
Run a cross-reference compatibility check of this device on a specific network and country using the following links: