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 | ||
|---|---|---|---|---|
| S5280XXANC1 | S5280OXXANC1 |
Android / Jelly Bean / 4.1.2
|
04/03/2014 |
AVAILABLE 
|
| S5280XXAMG1 | S5280OXXAMG4 |
Android / Jelly Bean / 4.1.2
|
08/07/2013 |
N/A 
|
.