Hello. Noob here. After a week of researching, I have my Avail 990 rooted. Checked by root checker with a Congratulations, the device has root access. I have superuser installed and completed the check for updates with success. I also have installed ES file explorer and File Expert. My problem... When I use either of the file programs... I go to system/app, I use the delete command, i will get a delete successful, but the app remains. Where do I go from here?