Oppo A79 5G 2023 Premium Edition Global Dual SIM TD-LTE V1 256GB CPH2557 (BBK 2557) - Frequency Bands and Network Compatibility

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A79 5G 2023 Premium Edition Global Dual SIM TD-LTE V1 256GB CPH2557 (BBK 2557)

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The Oppo A79 5G 2023 Premium Edition Global Dual SIM TD-LTE V1 256GB CPH2557 (BBK 2557) supports 4 GSM bands, 7 UMTS bands, 20 LTE bands, and 13 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:

Check country/carrier compatibility

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Supported Frequency Bands (44)

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
B2 (1900 MHz PCS)	UMTS
B4 (1700/2100 MHz AWS 1)	UMTS
B5 (850 MHz)	UMTS
B6 (850 MHz Japan)	UMTS
B8 (900 MHz GSM)	UMTS
B19 (800 MHz Japan)	UMTS

Supported UMTS Protocols

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

LTE

Name	Interface
B1 (2100 MHz)	LTE
B2 (1900 MHz PCS)	LTE
B3 (1800 MHz +)	LTE
B4 (1700/2100 MHz AWS 1)	LTE
B5 (850 MHz)	LTE
B7 (2600 MHz)	LTE
B8 (900 MHz)	LTE
B12 (700 MHz ac)	LTE
B13 (700 MHz c)	LTE
B17 (700 MHz bc)	LTE
B18 (800 MHz Lower)	LTE
B19 (800 MHz Upper)	LTE
B20 (800 MHz DD)	LTE
B26 (850 MHz +)	LTE
B28 (700 MHz APT)	LTE
B38 (TD 2600 MHz)	LTE
B39 (TD 1900 MHz +)	LTE
B40 (TD 2300 MHz)	LTE
B41 (TD 2500 MHz)	LTE
B66 (1700/2100 MHz)	LTE

Supported LTE Protocols

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

5G NR

Name	Interface
N1 (2100 MHz)	5G NR
N3 (1800 MHz)	5G NR
N5 (850 MHz)	5G NR
N7 (2600 MHz)	5G NR
N8 (900 MHz)	5G NR
N20 (800 MHz)	5G NR
N28 (700 MHz)	5G NR
N38 (2600 MHz)	5G NR
N40 (2300 MHz)	5G NR
N41 (2500 MHz)	5G NR
N66 (1700/2100 MHz)	5G NR
N77 (3700 MHz)	5G NR
N78 (3500 MHz)	5G NR

Supported 5G NR Protocols

Name	Generation
NR 2600	5G
NR 3700	5G