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SGH-I537

(GALAXY S4 ACTIVE) DOWNLOAD FIRMWARE: I537UBUBND3

Firmware Details:
Model: SGH-I537 / GALAXY S4 ACTIVE
PDA/AP Version: I537UBUBND3
CSC Version: I537TCEBND3
Bootloader/ BL: I537UBUBND3
Region: TCE / Mexico
Carrier/Brand: Telcel Mexico
OS: Android / Jelly Bean
OS Version: 4.3
Build Date: 28/04/2014
Security Patch Level: N/A
Changelist: 2658526
CRC: 754353194
Size: 1.44 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