Just following this step to insert
samsung sgh-480 unlock code in your phone:
1 - Switch ON your Samsung SGH-E480 with a NOT ACCEPTED SIM Card,
2 - Samsung SGH-E480 will ask for "Password",
3 - Enter the Unlock Code.
OR (if the Samsung SGH-E480 shows "Insert Correct SIM Card")
1 - Switch ON your Samsung SGH-E480 with a NOT ACCEPTED SIM Card,
2 - Don't bother about what's being displayed on your Samsung SGH-E480,
3 - Compose : #0111*unlock code#.
That step should be make your
samsung unlocked. Good luck and have a try!