If you would like read the step by step instruction of firmware downloading click here: How to Download Official Samsung Firmware.
Select Firmware
smart filter
| PDA Version | OS Version | Fast Download | ||
|---|---|---|---|---|
| I9300IZCUAOA1 | I9300ICHNAOA1 |
Android / Jelly Bean / 4.3
|
28/01/2015 |
AVAILABLE 
|
| I9300IZCUANI5 | I9300ICHNANI5 |
Android / Jelly Bean / 4.3
|
19/09/2014 |
N/A 
|
| I9300IZCUANB6 | I9300ICHNANB6 |
Android / Jelly Bean / 4.3
|
26/02/2014 |
N/A
|
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