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SM-J400G

(Galaxy J4) DOWNLOAD FIRMWARE: J400GDXU2ARJ2

Firmware Details:
Model: SM-J400G / Galaxy J4
PDA/AP Version: J400GDXU2ARJ2
CSC Version: J400GOLO2ARJ2
Bootloader/ BL: J400GDXU2ARJ2
Region: BRI / Taiwan
Carrier/Brand: OPEN
OS: Android / Oreo
OS Version: 8.0.0
Build Date: N/A
Security Patch Level: N/A
Changelist: N/A
CRC: 1122211231
Size: 2.26 GB

You will download the app that will download the latest version of the firmware. Why should you use this app instead of download directly?

How to flash your phone with the new firmware?  How to update SAMSUNG device? How to change firmware in your device?

Click here to read the article about installing downloaded software