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Firmware J720FDDU6CTG2

Device Galaxy J7 Duo

Model SM-J720F

Region BNG

Country  Bangladesh

OS Android 10

Release Date 7/7/2020

Upload Date 7/16/2020

PDA J720FDDU6CTG2

CSC J720FODM6CTG3

Changelist 19058735

Size 3308901840 bytes (approx. 3.1 GB)

BNG CSC Breakdown

Network ID
NW00542
Network Name
Grameenphone
Network Country
 Bangladesh
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID
NW00183
Network Name
Banglalink
Network Country
 Bangladesh
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800 / LTE 2100 / TD-LTE 2300

Network ID
NW01265
Network Name
Teletalk
Network Country
 Bangladesh
Network Bands
GSM 900 / UMTS 2100 / LTE 1800

Network ID
NW01065
Network Name
Robi
Network Country
 Bangladesh
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100

Network ID
NW00065
Network Name
Airtel
Network Country
 Bangladesh
Network Bands
GSM 900 / GSM 1800 / UMTS 2100