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Firmware J400FXXS9CVE4

Device Galaxy J4

Model SM-J400F

Region LAO

Country  THAILAND

OS Android 10

Release Date 5/19/2022

Upload Date 8/2/2022

PDA J400FXXS9CVE4

CSC J400FOLM9CUJ4

Changelist 19180804

Size 2749769447 bytes (approx. 2.6 GB)

LAO CSC Breakdown

Network ID
NW00655
Network Name
Lao Telecom
Network Country
 Laos
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800 / 5G

Network ID
NW00439
Network Name
ETL Mobile
Network Country
 Laos
Network Bands
GSM 900 / GSM 1800 / UMTS 2100

Network ID
NW01402
Network Name
Unitel
Network Country
 Laos
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID
NW00099
Network Name
Beeline
Network Country
 Laos
Network Bands
GSM 900 / GSM 1800 / UMTS 2100