How to Root Galaxy S4 Active (AT&T) SGH-I537 on Android 4.2.2 Jelly Bean Firmware

The AT&T subscribers of Samsung Galaxy S4 Active (SGH-I537) who wish to root their devices running on Android 4.2.2 Jelly Bean, may follow the tutorial below.

This tutorial uses activeroot file released by famed iPhone and PS3 hacker, geohot. This is a quick and simple method. The activeroot file allowing users to root Galaxy S4 Active directly from their devices.