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SM-J400M

(Galaxy J4) DOWNLOAD FIRMWARE: J400MUBU2ARJ3

Firmware Details:
Model: SM-J400M / Galaxy J4
PDA/AP Version: J400MUBU2ARJ3
CSC Version: J400MOWA2ARI1
Bootloader/ BL: J400MUBU2ARJ3
Region: PCT / Puerto Rico
Carrier/Brand: OPEN
OS: Android / Oreo
OS Version: 8.0.0
Build Date: N/A
Security Patch Level: N/A
Changelist: 14576235
CRC: 1214740291
Size: 2.25 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