BBK Vivo U3 Premium Edition Dual SIM TD-LTE CN 64GB V1941A (BBK V1941) - Frequency Bands and Network Compatibility

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Vivo U3 Premium Edition Dual SIM TD-LTE CN 64GB V1941A (BBK V1941)

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The BBK Vivo U3 Premium Edition Dual SIM TD-LTE CN 64GB V1941A (BBK V1941) supports 3 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:

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Supported Frequency Bands (17)

GSM

Name	Interface
850 MHz	GSM
900 MHz (E-GSM)	GSM
1800 MHz (DCS)	GSM

Supported GSM Protocols

Name	Generation
GPRS	2.5G
GPRS MSC12	2G
EDGE	2.5G
EDGE MSC12	2G

UMTS

Name	Interface
B1 (2100 MHz)	UMTS
B4 (1700/2100 MHz AWS 1)	UMTS
B5 (850 MHz)	UMTS
B8 (900 MHz GSM)	UMTS

Supported UMTS Protocols

Name	Generation
UMTS	3G
DC-HSDPA 42.2	3.5G
HSUPA	3.5G
HSUPA 5.8	3.5G
HSDPA	3.5G
HSPA+ 21.1	3.5G (4G speed)
HSUPA 11.5	3.5G

LTE

Name	Interface
B1 (2100 MHz)	LTE
B3 (1800 MHz +)	LTE
B4 (1700/2100 MHz AWS 1)	LTE
B5 (850 MHz)	LTE
B8 (900 MHz)	LTE
B34 (TD 2000 MHz)	LTE
B38 (TD 2600 MHz)	LTE
B39 (TD 1900 MHz +)	LTE
B40 (TD 2300 MHz)	LTE
B41 (TD 2500 MHz)	LTE

Supported LTE Protocols

Name	Generation
LTE	4G
LTE 100/50	4G