The BBK Vivo Y77 5G 2022 Standard Edition Dual SIM TD-LTE CN 256GB V2219A (BBK V2219A) supports
4 GSM bands, 3 UMTS bands, 10 LTE bands, 1 CDMA band, and 7 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: