[Q] Radio/Baseband update ?

[linsalata28]

I've come to own a sprint optimus s and I'm trying to update it. It's running a version of cm7 right now. I'm looking to flash a cm9 ROM. My question is what is the latest baseband and how can I update it if I need to? My baseband is LS670ZVH. Is this ok to have with the cm9 pa ROM if not can someone share a link on how to update it please?
TIA for any replies.

 

[epidenimus]

Please see the Welcome Guide, answers to these questions and more may be found there.

 

[linsalata28]

Please see the Welcome Guide, answers to these questions and more may be found there.

Thanks for your reply and help.