PLEASE LOG IN
RESET PASSWORDFORGOT PASSWORD ?
REGISTERSTILL NO ACCOUNT ? DON'T WAIT

SGH-I337M

(GALAXY S4) DOWNLOAD FIRMWARE: I337MUMUFNI2

Firmware Details:
Model: SGH-I337M / GALAXY S4
PDA/AP Version: I337MUMUFNI2
CSC Version: I337MPCTFNI2
Bootloader/ BL: I337MUMUFNI2
Region: PCT / Puerto Rico
Carrier/Brand: OPEN
OS: Android
OS Version: 4.4.2
Build Date: 15/09/2014
Security Patch Level: N/A
Changelist: 2784690
CRC: 2988024907
Size: 1.5 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