Well first off I didn't use Hroark13s method cause I don't own a PC. I used Kingo Root, and downloaded kingo user apk and made sure itvwas installed and in my apk drawer. Idk why exactly but it doesn't seam to want to give up root without Kingo user umungst you're lineup of apks. After those two things were installed I started attempting root using Kingo it took me a few times until I installed Kingo User off playstore then she never gave me much of a fuss rerooting (because its a temp root. Meaning if you reboot or turn er off or on, You must reroot. You can even run SuperSU right over Kingo root. And or install one of bcrichsters fine ROMs whish have SuperSU included within his ROM/ROMs. So Kingo root tool, while kingo users intact. Some have had to attempt root a few times some get er right away, but Kingo user must be already umungst you're apks for root to take using Kingo. Then I mysef used rashr to flash CWM recovery and flashed Jolly Xper!ment which was originally built for me by the ever so talented bcrichster. And that is how I accomplished all this on the Concord 2 by ZTE. I hope you keep on er and have success and enjoy!