Ok well i had my iphone with ATT for a while but the service was too expensive. So i bought a tmoble phone. I got an iphone 2.1 8g. I need help programing it to use a tmoble sim chip. Someone please help!!!!!!!!!!
2g or 3g? if u have a 3g then just put in the turbo sim in with your sim card then is done. if u have a 2g just unlocked it. don't need to use turbo sim