[Update] The latest firmware for LG VS840 is VS840ZV9.
This is the LG official “VS840ZV7” Android 4.0 ICS Firmware update for LG VS840.
You can download the “vs840zv7” firmware from below link. Please note that it comes with a .cab extension, You will need a .kdz converter to convert the firmware to .kdz file and then use the lg firmware flash tools to update your device.
*LG will remove the old kdz file when there is a new software Update. please contact us when you cannot download the file from above links.
*PLEASE do not use a browser to download the kdz file from above link. Because LG has made some changes in its server settings, You need use XDM download manager or another tool to download the kdz file from LG server, LEARN HOW TO SOLVE BLANK PAGE ISSUE,. check here.
You can download this VS840ZV9 update and use LG Update tools to update your LG VS840.