The BBK vivo iQOO Z3 5G Standard Edition Dual SIM TD-LTE IN 128GB i2021 (BBK V2073A) supports 4 GSM bands, 4 UMTS bands, 8 LTE bands, and 2 5G NR 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:



Supported Frequency Bands (18)

GSM

Name Interface
850 MHz GSM
900 MHz (E-GSM) GSM
1800 MHz (DCS) GSM
1900 MHz (PCS) GSM

Supported GSM Protocols

Name Generation
GPRS 2.5G
EDGE 2.5G

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
HSUPA 3.5G
HSUPA 5.8 3.5G
HSDPA 3.5G
HSPA+ 42.2 3.5G (4G speed)
DC-HSDPA 42.2 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
B38 (TD 2600 MHz) LTE
B40 (TD 2300 MHz) LTE
B41 (TD 2500 MHz) LTE

Supported LTE Protocols

Name Generation
LTE 4G
LTE 100/50 4G
LTE 150/50 4G
LTE 300/50 4G
LTE 300/75 4G
LTE 450/50 4G
LTE 600/50 4G

5G NR

Name Interface
N77 (3700 MHz) 5G NR
N78 (3500 MHz) 5G NR

Supported 5G NR Protocols

Name Generation
NR 1500 5G
NR 2600 5G


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