Here is the step-by-step I just did on my brother’s LG DoublePlay that came with 2.3 Gingerbread from T-Mobile.
Caution: I am NOT responsible for any damages (bricking, not working, basically anything that goes wrong). This has been tested and works.
All things you’ll need:
How to root T-Mobile LG DoublePlay Steps:
T-Mobile LG DoublePlay Phone Photos - LG Cell Phone Pictures
LG Cell Phone – Related Posts
were you able to get the mobile hot spot working wit this root?
Thank You, Thank You, Thank You hope this works.