Hi everybody. I have a Optimus L9 which i had rooted with the help of this website thread http://xdaforums.com/showthread.php?t=2439667. I was having a fine time with it and decided to install Chainfire3d (Yes I know it said not compatible with the version of phone I had i just hadn't seen it) I proceeded to install the thing it prompted me to install (Yes, I know I sound like a noob because I know nothing about this) When rebooting it got stuck at the LG booting screen. I';d prefer not to factory reset it and I'd like to keep my apps and what not. I also downloaded (onto my computer) this Android SDK manager thing from here http://developer.android.com/sdk/index.html. Please let me know what I can do. P.S Im a major noob when it comes to this so please use very basic terms or define what your talking about when you explain something. Thanks so much guys I hope we can fix this!