Sdk 8.1 Lite ((exclusive)) Download | Windows Phone

If you own a Windows Phone 8.1 device (e.g., Lumia 920, 1020, 1520), you might want to sideload your own homebrew apps, games, or utilities. The Lite SDK contains all necessary signing and deployment tools.

A: Microsoft shut down the Windows Phone Dev Center in 2019. You can no longer obtain new unlock tokens. However, the tool still works for already-unlocked devices or for using interop-unlock methods. windows phone sdk 8.1 lite download