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

GT-I9506

(GALAXY S4 LTE-A) DOWNLOAD FIRMWARE: I9506XXUDRB1

Firmware Details:
Model: GT-I9506 / GALAXY S4 LTE-A
PDA/AP Version: I9506XXUDRB1
CSC Version: I9506TPLDRB1
Bootloader/ BL: I9506XXUDRB1
Region: TPL / Poland
Carrier/Brand: T-Mobile Poland
OS: Android / Lollipop
OS Version: 5.0.1
Build Date: 15/02/2018
Security Patch Level: 01.08.2017
Changelist: N/A
CRC: 233570829
Size: 1.36 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