I’ve rooted my LG Revolution with VS910ZV9 firmware by using the following tool and it worked pretty well. SU is installed and is allowing root access to cachemate and RomManager.
LG_Revolution_Root_Windows Tool for Windows:
LG_Revolution_Root_Linux Tool for Linux:
How to Root LG Revolution with VS910ZV8 / ZV9 Firmware Steps
LG Revolution Phone Photos - LG Cell Phone Pictures
I wrote this post for LG Revolution owners who are looking for the instructions on how to flash / unbrick their devices back to Stock. The guide is not complicated, but if you have any issue please leave your comments below. I will reply you as soon as I can.
All things you will need:
How to Flash / Unbrick LG Revolution back to Stock Steps:
The LG Revolution has received a VS910ZV9 software update. It’s still a Gingerbread, but contains the a few bug fixes and enhancements.
You can manually check out the OTA update through Menu > Settings > About phone > System updates > Check New.
Also you can manually update your phone by using LGNPST. Following is the official stock VS910ZV9 ROM / Firmware for the LG Revolution. We will post an instruction about how to do, so be patient.
Official Stock LG Revolution VS910ZV9 ROM / Firmware:
Also you can download the firmware from the link below:
LG Revolution VS910ZV9 Update Photos - LG Cell Phone Pictures