Service of unlock all smartphones Nokia Lumia, locked under operator AT&T USA. Unlock Nokia Lumia from network AT&T USA will allow the use of a mobile phone with SIM card from another operator, regardless of the country. After unlocking - you can do a reset and update the system to any version - the unlock from this does not "fly off".
Before ordering the service, make sure that the phone asks for the code and you can enter it. Make order for the phone witch not asking the code - is forbidden.
You can not order unlock codes if your phone is locked to any other operator! This service is only for unlocking from AT&T USAoperator!
You will receive only NCK code.
For models with debts, on another account, with no expired contract or in the black list, the order should be made through the service - USA AT&T Not Found [Premium]
The unlock process on the example Nokia N8, video:
Enter IMEI device. View IMEI can dial *#06#. In the field, enter the first 14 digits of IMEI, the last digit is generated automatically. This field is required.
Select your model from the list. If you can not find your model, you can place your order by selecting the "Other Model". You will have an extra line where you can enter the name of your model. This field is required.
Comments field can be left blank.
Carefully fill in all mandatory fields. After the server will return a code, you will get it at the email you provided during registration.