Once you have received the code you will be able to unlock your phone.
Insert a SIM from another network.
Turn on the phone and enter the SIM Card PIN if asked.
You will be prompted to enter the unlock code.
If not, dial ##7820# and press Call.
Enter the unlock code.
The phone will say PIN ACCEPTED.
Your phone is now unlocked!
If you get a Code Error message when you are trying to enter the unlock code:
Check that you have entered the code correctly.
Make sure you are following the instructions exactly.
If the code is entered incorrectly three times your phone will lock and you will need to bring it to a Nokia Service Center or post it to Customer Care at the address below to have it manually unlocked.
Three Customer Care McLaughlin Road
National Technological Park
It’s a good idea to send the phone by registered post.
You will also need to include a note with the phone so we understand what’s happened.