Home / Firmware / SM-J720F / BNG

Firmware J720FDDS7CTI1

Device Galaxy J7 Duo

Model SM-J720F

Region BNG

Country Bangladesh

OS Android 10

Release Date 9/8/2020

Upload Date 9/23/2020

PDA J720FDDS7CTI1

CSC J720FODM7CTI2

Changelist 19058735

Size 3309006976 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