[How-To] Root LG Optimus T

will this still work if i have already installed the update from lg?

edit: i tried and it says permission denied when i type out the first command
 
This his great, I like to do things manually and was looking for a guide to avoid using those one click methods.
 
Thanks for the instructions - I'm going to give it a go. Does anyone have an opinion on whether superoneclick or z4root is more reliable for this?
 
Great Post

Thanks for the post but have to to have first post though to see attached files so here it is :)