Tag: 3.0 os

  • iPhone 1st Gen (2G) + 3.0 OS + Cingular Blue

    UPDATE: I figured out how to get the EDGE network back up and running on my unlocked 1st Gen unlocked iPhone running 3.0 os using a AT&T Wireless aka Cingular Blue Sim. I was able to update a carrier file that was supposed to unlock tethering on the 3G iPhone and change the apn settings…