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SM-G5520

(GALAXY On5 ? ???) DOWNLOAD FIRMWARE: G5520ZCU1BRB1

Firmware Details:
Model: SM-G5520 / GALAXY On5 ? ???
PDA/AP Version: G5520ZCU1BRB1
CSC Version: G5520CHC1BRB1
Bootloader/ BL: G5520ZCU1BRB1
Region: CHC / China
Carrier/Brand: OPEN
OS: Android / Nougat
OS Version: 7.1.1
Build Date: 23/02/2018
Security Patch Level: 01.01.2018
Changelist: 12811839
CRC: 1772897933
Size: 1.63 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