We are glad to post this intend to tell you now we can perfectly root our LG Optimus L9 (P760 and P769) by using the script tool that was made by Bin4ry who is a Recognized Developer of the XDA forum.
The tool has confirmed to work with V10a, maybe works with V10b and V10c OS as well (you can have a try). However, if you have updated to V10d or above, I’m so sorry to say that the tool definitely won’t work for you unless you downgrade the OS.
What you need to do before you decide to root your LG Optimus L9:
How to Root LG Optimus L9 (P760 and P769) Steps:
Warning: Rooting will void phones Warrenty ! Rooting / Flashing may brick your phone ! We are not responsible for any damage do at your risk !
LG Optimus L9 Phone Photos - LG Cell Phone Pictures
LG Cell Phone – Related Posts
wich .bat do i have to run? L9 or normal bat?
Im having problems. I know if im doing something wrong or what. I have an lg optimus l9 p769 on 4.0.4. When I run the script nothing happens. I press normal and then everything comes up and says path not found or something. Please help
Doesn’t work with my p760..
none of them work on the whole web noone i have talked to has root!!!
Much (!) easier at least on JB v20f, doesn’t need a Windows computer, and pretty much foolproof: http://forum.xda-developers.com/showthread.php?t=2338816&page=17