Oh nooo let me clarify. I don't need anyone's mac address. I already have a non Wimax phone activated on Virgin. All we need is the realm settings which are universal to all phones. All I would do is plug in those realm setting on my already active Virgin phone to get wimax. IF that didn't work, I'd have to call virgin & activate a wimax device on the account & just plug those setting into my ET4G & then my plan would go from $25 to $35. Again, what I detailed is for someone who has an active phone on Virgin already.
But hey go ahead and try.
edit: after doing some searching looks like virgin mobile's wimax realm is: