my device not root
Just root it easily with Cydia Impactor...
Download the Cydia Impactor tool to your pc from the Cydia Impactor website. Extract the zip to a new folder on your desktop. Connect your L9 to your PC with USB debugging enabled and open the extracted cydia folder and click on and run the Impactor.exe, when the Impactor tool opens just click on the start button. Cydia will root your phone in like 5 to 10 seconds.
Download SuperSU from the play store, install and done.
---------- Post added at 12:09 PM ---------- Previous post was at 11:53 AM ----------
@DARKSKIES
I just want to make sure that you successfully unlocked the bootloader... When you issued the "adb reboot oem unlock" command you were taken to a confirmation screen to unlock the bootloader and you had to use the volume key to confirm unlock?
Just want to be sure so you don't have any security errors or a brick.