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SGH-I337M

(GALAXY S4) DOWNLOAD FIRMWARE: I337MUMUEMK6

Firmware Details:
Model: SGH-I337M / GALAXY S4
PDA/AP Version: I337MUMUEMK6
CSC Version: I337MSAMEML1
Bootloader/ BL: I337MUMUEMK6
Region: SAM / Peru
Carrier/Brand: Movistar Peru
OS: Android / Jelly Bean
OS Version: 4.3
Build Date: 19/11/2013
Security Patch Level: N/A
Changelist: 2159617
CRC: NULL
Size: N/A

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