I did, thanks! Once my number had ported (and the old provider stopped working) I edited the plan myself to get it going. Waiting for a mod to fix a couple things (didn't get my long distance add-on (which is why I had the funds available to do it ...
Will doing this mess up the bonus data you get from porting from FM? I am currently experiencing this error, would like to fix it myself, but don't want to make life more difficult for the mods in doing so.