Check if the firmware you want to use is the right one for your SAMSUNG I9300 Galaxy S III. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY S ? for I9300XXUGNA5 PDA version and I9300O2UGNA1 CSC code. This is a dedicated I9300XXUGNA5 bootloader type and 3614502119 CRC software. Android Jelly Bean 4.3 comes with Android Security Patch Level. Please also make sure if the 2429075 changelist and 16/01/2014 build date are correct for SAMSUNG I9300 Galaxy S III.
If the specification posted for the software is correct and you want to use the O2U O2 United Kingdom software from United Kingdom, simply tap on the download button. Size of all flash files posted is 894.0 MB.
|Model:||GT-I9300 / GALAXY S ?|
|Region:||O2U / United Kingdom|
|Carrier/Brand:||O2 United Kingdom|
|OS:||Android / Jelly Bean|
|Security Patch Level:||N/A|
This firmware also works for: