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GT-I9300

(GALAXY S ?) DOWNLOAD FIRMWARE: I9300XXUGOB2

Firmware Details:
Model: GT-I9300 / GALAXY S ?
PDA/AP Version: I9300XXUGOB2
CSC Version: I9300DREGOB1
Bootloader/ BL: I9300XXUGOB2
Region: DRE / Austria
Carrier/Brand: 3 (Three) Austria
OS: Android / Jelly Bean
OS Version: 4.3
Build Date: 17/02/2015
Security Patch Level: N/A
Changelist: 2821876
CRC: 2214785522
Size: 920.98 MB

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