The BBK Vivo S1 Pro Standard Edition Dual SIM TD-LTE CN 256GB V1832A (BBK V1832) supports
4 GSM bands, 4 UMTS bands, and 10 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: