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SM-J400F

(Galaxy J4) DOWNLOAD FIRMWARE: J400FPUU2ARK6

Firmware Details:
Model: SM-J400F / Galaxy J4
PDA/AP Version: J400FPUU2ARK6
CSC Version: J400FSER2ARK6
Bootloader/ BL: J400FPUU2ARK6
Region: SER / Russia
Carrier/Brand: OPEN
OS: Android / Oreo
OS Version: 8.0.0
Build Date: 30/11/2018
Security Patch Level: 01.12.2018
Changelist: 14427258
CRC: 2000439107
Size: 2.23 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