Updating your DreamSpark developer phones to Mango
![Win7PhoneNew_thumb[1]](https://msdntnarchive.blob.core.windows.net/media/MSDNBlogsFS/prod.evol.blogs.msdn.com/CommunityServer.Blogs.Components.WeblogFiles/00/00/01/44/28/metablogapi/6740.Win7PhoneNew_thumb1_1D549B6B.png "Win7PhoneNew_thumb[1]")
‘Mango’ OS Beta: Updating from 7712 to RTM
All registered DreamSpark Developers can now update their devices to Windows Phone 7.5 without having to fall back to the backup taken at the beginning of the provisioning process.
This update is being made available to those running build 7712 on a retail device that was updated using the provisioning tool we published to Connect a couple months ago. Read more.