[Refurbished] from AT&T > How to unlock ?

Anybody got these recently? I managed to snatch one from AT&T for $250 ;) The phone turns out to be 1.0.2 with 3.14.08_G firmware! Yeah, I guess it's one of the first ones ...

Anyway, any suggestion on what I should do? I haven't unlocked anything since 1.1.1 & am a little behind ... Will try to read, but just looking for some input. I remember that I did unlock a 1.0.2 4G along time ago with anySim 1.2 & my cousin who has been using that phone has been complaining that it's quite unreliable ...

Thanks in advance for the advice!

just restore to 1.1.4 and run either ziphone or iplus, i suggest the latter of the two