Help Unlock This G1

[mrexpert91]

Hi i am mrexpert91 and i just got this g1 off a homeless guy who lurks around my job for 10 bucks i have to enter an email and password can any one help me out i dont want to be out of 10 bucks for no reasson what do i do plz help

 

[good223]

Hi i am mrexpert91 and i just got this g1 off a homeless guy who lurks around my job for 10 bucks i have to enter an email and password can any one help me out i dont want to be out of 10 bucks for no reasson what do i do plz help

First off great find for 10 bucks but you haven't told us what service you have. If you have T-Mobile with an android data plan you can just put your sim card in and register it through 3G.
If not there are ways to register a G1 over wifi, but from what I remember, you have to downgrade to RC29 and turn on wifi using adb.