Ok so I jail broke my old 3GS with jailbreakme and unlocked with ultrasnow. Phone is working great but every now and then a "waiting for activation" MSG will come up. It doesn't effect anything you can still use the phone. It has my old unactive full-size AT&T sim in it. I'm going to be selling it anyone know how to get rid of this MSG? Only thing I can think of is ordering a sim adapter to pop my microsim in it for a second. Or do you think it'll go away when a tmobile sim gos in it?