The Nokia 822 is Windows Phone 8, so Zune is no longer used. Instead you need to use the Windows Phone SDK 7.8 (Windows 7) or 8.0 (Windows 8 only) to register it. There are workarounds to get the 8.0 SDK running on Windows 7, but the emulator will not run.
Here are the steps provided by Microsoft:
- Turn on your phone and unlock the phone screen.
- On your phone, ensure that the date and time are correct.
- Connect your phone to your computer by using the USB cable that came with your phone.
- On your computer’s Start screen, switch to All apps view.
- Under Windows Phone SDK (7.8/8.0), click Windows Phone Developer Registration.
- Verify that the Status message displays Identified Windows Phone 8 device. Click the Register button to unlock the phone. If your phone is already registered, the Status message indicates this and you see an Unregister button.
- Click Register.
- In the Sign In dialog box for your Microsoft account (formerly known as a Windows Live ID), enter the Microsoft account and password that correspond to your Dev Center membership. Click Sign In.
- After your phone is successfully registered, the Status message displays Congratulations! You have successfully unlocked your Windows Phone.