Microsoft Unlock Code – Unlock the Lumia 640XL, 900, 1020 and almost any other GSM Microsoft Lumia device via IMEI unlock code. Permanent unlocking, quick and easy to use Microsoft SIM codes.
Microsoft Unlock Code Instructions
Model : All Microsoft Lumia
- Power on your Lumia with a non-accepted SIM
- The phone will prompt you for an unlock code
- Enter the unlock code provided by GSMUnlockLabs.com
If you have the AT&T Microsoft Lumia 900 and the above instructions do not work – the workaround is to enter the incorrect code until you run out of attempts (usually 10). At this point the phone should prompt you a network unlock message – enter the code again and your phone is unlocked.