Samsung SM-G955S Galaxy S8+ TD-LTE 128GB (Samsung Dream 2) - Frequency Bands and Network Compatibility

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Device Model

SM-G955S Galaxy S8+ TD-LTE 128GB (Samsung Dream 2)

Brand

The Samsung SM-G955S Galaxy S8+ TD-LTE 128GB (Samsung Dream 2) supports 3 GSM bands, 5 UMTS bands, and 19 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 (27)

GSM

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

Supported GSM Protocols

Name	Generation
GPRS	2.5G
GPRS C12	2G
EDGE	2.5G
EDGE MSC12	2G

UMTS

Name	Interface
B1 (2100 MHz)	UMTS
B2 (1900 MHz PCS)	UMTS
B5 (850 MHz)	UMTS
B34 (TD 2000 MHz)	UMTS
B39 (TD 1900 MHz +)	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)
HSPA+ 42.2	3.5G (4G speed)
TD-SCDMA	3G
TD-HSDPA	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
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
B25 (1900 MHz +)	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

Supported LTE Protocols

Name	Generation
LTE	4G
LTE 100/50	4G
LTE 150/50	4G
LTE 225/50	4G
LTE 300/50	4G
LTE 300/75	4G
LTE 300/100	4G
LTE 400/150	4G
LTE 400/100	4G
LTE 450/50	4G
LTE 450/100	4G
LTE 600/50	4G
LTE 600/100	4G