Hi I need help unlocking my Nokia 1110 phone from Australia. I tried the posting for the other optus phone and that didnt work. Hopefully I didnt screw anything up. Thanks Service: Optus Australia IMEI: 351876011840384
“Cannot undo restriction” or “Not allowed” means. After you have made 5 attempts or even 3 attempts on newer phones and failed, the phone displays that message, meaning that the phone is "hard locked." At this point, you will still be able to use the phone with the original provider, but you will not be able to unlock it by codes. You will need to take or send it to a professional for direct unlocking service.
