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SGH-I337M

(GALAXY S4) DOWNLOAD FIRMWARE: I337MUMSFQA1

Firmware Details:
Model: SGH-I337M / GALAXY S4
PDA/AP Version: I337MUMSFQA1
CSC Version: I337MUWAFNE2
Bootloader/ BL: I337MUMSFQA1
Region: CTP / Paraguay
Carrier/Brand: Claro Paraguay
OS: Android
OS Version: 4.4.2
Build Date: 03/01/2017
Security Patch Level: N/A
Changelist: N/A
CRC: 3679144052
Size: 1.58 GB

This firmware also works for:

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