How to Root US Cell Galaxy S4 Mini SCH-R890 - CF Auto Root

If you
are looking for an easy and working method to root Samsung Galaxy S4 Mini
SCH-R890 Smartphone, then you're on right place. Here at NasirTech you'll find a simple step
by step guide to root Galaxy S4 Mini R890 running on Android 4.4.2 KitKat official firmware. The device was last updated to Android 4.4.2 KitKat (June 2015). If you own the device, then you can now root it using the below