Here you can find the needed software version for SAMSUNG I537 Galaxy S4 Active. You can choose the PDA, CSC, the OS Version, and the Build Date information. The entire list contains both fast and regular download speeds. Simply pick the firmware version that you’d like to use.
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| PDA Version | OS Version | Fast Download | ||
|---|---|---|---|---|
| I537UBUBNI1 | I537TFGBNI1 |  Android / Jelly Bean / 4.3 | 10/09/2014 | AVAILABLE  |
| I537UBUAMH1 | I537TFGAMH1 | Android / Jelly Bean / 4.2.2 | 09/08/2013 | N/A  |
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