JAM Network Settings

[Guest escabar]

Hoping any JAM gurus out there can help a newbie figure this out. Switching from a MPX200 to an unlocked I-Mate Jam. Am located in southern California USA.

Unable to see T-Mobile network :lol: (no problems w/ T-Mobile SIM on unlocked MPX200 also works on unlocked P910 and prev T-Mo phones). Am only able to see Cingular / AT&T.

Have tried to "manually" select service provider (only Cingular & AT&T in dialog box). Has anyone gotten a JAM to work in the US?