Below you can find guides to unroot the LG Marquee. You may wish to do this for various reasons like Over the Air updates or you may want to send your device in for repairs so the information is available in case you need to go out and do it. So if you need to unroot and recover your device you can find the method your looking for below. These guides are listed by date released and are some of the best guides per the android community. If you find a good unroot guide that's not listed here then let us know and we'll be sure to add it. If you have a questions be sure to start a new thread so you can get the support you need. Pick the one that's best for you! Enjoy!
Important-***Use these unroot guides at your own risk. These are released by the developers with no promises or guarantees. As such, Android Evolved, including all members, disclaim all liability for any harm that may befall your device, including, but not limited to: bricked phones, data loss, voided manufacturer warranties, exploding batteries, or any other result. ***
LG Marquee Unroot Guides
01/29/2012 - uninstall superuser Direct Link
12/04/2011 - Reflashed stock firmware on LG Marquee Direct Link