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GT-I8550L

(GALAXY Win) DOWNLOAD FIRMWARE: I8550LUBUAMG1

Firmware Details:
Model: GT-I8550L / GALAXY Win
PDA/AP Version: I8550LUBUAMG1
CSC Version: I8550LTFGAMI1
Bootloader/ BL: N/A
Region: SAM / Peru
Carrier/Brand: Movistar Peru
OS: Android / Jelly Bean
OS Version: 4.1.2
Build Date: 09/07/2013
Security Patch Level: N/A
Changelist: 1302538
CRC: N/A
Size: 711.18MB

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