[Activating] Is there an alternative to using an unactivated AT&T sim card ?
Downgraded from 1.1.2 to 1.1.1 firmware from phone bought on e-bay. I am trying to activate using *#307#* method but have discovered through a forum that you need an unactivated AT&T SIM card to unlock it and run anysim. I only have my already activated SIM card from rogers here in canada, is there any other option to try or do i have to try and track down an unactivated AT&T sim card on e-bay? Any help would be appreciated.