The BBK Vivo Y78t 5G 2023 Standard Edition Dual SIM TD-LTE CN 256GB V2312BA (BBK V2312) supports
4 GSM bands, 3 UMTS bands, 10 LTE bands, 1 CDMA band, and 9 5G NR bands. See the tables below for details.
Run a cross-reference compatibility check of this device on a specific network and country using the following links: