Links
- How to unlock my AT&T Samsung Galaxy S II SGH-I777
- AT&T Galaxy S II Unlock Steps
- Screen shot when unlock successful shows "restart your phone"
DrUnlockUSA which did not work
Helroz Method
Chainfire / Odia Method
Samsung 3G tool method
- Screenshot
- Where to find Samsung 3g tool v9.4
- A forum inquiry where a fellow asks questions about using Samsung 3g tool refers to it as z3x
Rooting