How to Install Cracked/Patched XAP on Windows Phone?

1. Firstly, make sure that you have a developer unlocked Windows Phone (7/8/8.1) device. If you don’t, follow this tutorial to unlock your phone. It’s free.
2. Download the Windows Phone Mini SDK or the Full SDK as needed (download links in the above tutorial). However, if you have a developer unlocked phone, chances are that you already have it installed on your PC; so skip.
3. Connect your Windows Phone Device to your PC using a Data Cable.
4. Click on Start and type Application Deployment. Then launch theApplication Deployment app.
5. Set Target to Device.
6. Click on Browse in front of the XAP field and locate your downloaded (cracked) or self-packed XAP file.
7. Make sure your device’s screen is unlocked. Then click on Deploy at the bottom right of the window.
8. After a few seconds, the application will show a XAP Deployment Completestatus.
9. The app has been deployed. You can now disconnect your phone and start using the deployed app.