Originally Posted by n4zty
ok as promised now i havn't tried it yet just been so busy lately but ill perhaps try later.
keep in mind this was made for the metro gs3 and was designed to allow us to roam on sprint's evdo. with that being said it may or may not work for your phone. my source told me he had a hard time making it stick to his gs3. goodluck and enjoy experimenting!
Thanks works with optimus m. Got my 3g back @ home.