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Firmware J400FXXU4BSK1

Device Galaxy J4

Model SM-J400F

Region BKD

Country Bangladesh

OS Android 9

Release Date 11/6/2019

Upload Date 11/26/2019

PDA J400FXXU4BSK1

CSC J400FODM4BSJ4

Changelist 16827271

Size 2619302064 bytes (approx. 2.4 GB)

BKD 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