The Samsung SM-J727P Galaxy J7 2017 TD-LTE / Galaxy J7 Sky Pro supports 3 GSM bands, 4 UMTS bands, 7 LTE bands, and 2 CDMA 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 (16)

GSM

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

Supported GSM Protocols

Name Generation
GPRS 2.5G
EDGE 2.5G
EDGE MSC33 2G

UMTS

Name Interface
B1 (2100 MHz) UMTS
B2 (1900 MHz PCS) UMTS
B5 (850 MHz) UMTS
B8 (900 MHz GSM) UMTS

Supported UMTS Protocols

Name Generation
UMTS 3G
HSUPA 3.5G
HSDPA 3.5G
HSPA+ 21.1 3.5G (4G speed)

LTE

Name Interface
B2 (1900 MHz PCS) LTE
B4 (1700/2100 MHz AWS 1) LTE
B5 (850 MHz) LTE
B12 (700 MHz ac) LTE
B25 (1900 MHz +) LTE
B26 (850 MHz +) LTE
B41 (TD 2500 MHz) LTE

Supported LTE Protocols

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

CDMA

Name Interface
BC0 (800 MHz) CDMA
BC1 (1900 MHz PCS) CDMA

Supported CDMA Protocols

Name Generation
cdmaOne 2G
CDMA2000 1x 3G
CDMA2000 1xEV-DO 3G
CDMA2000 1xEV-DO Rev A 3G


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