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Back up my stuff | Windows Phone How-to (United States)
When you sign in with your Microsoft account on your Windows Phone, you can turn on the service that lets you automatically save things to the cloud so you ...
Add ringtones to my phone | Windows Phone How-to (United States)
Windows Phone comes with a large assortment of ringtones to choose from, but you might prefer to express yourself with the sound of your favorite music ...
Music and videos FAQ | Windows Phone How-to (United States)
The music app on your phone supports a number of popular audio and video file formats, such as MP3, MPEG-4, Windows Media Audio (WMA), and Windows ...
Use Xbox Music on my phone | Windows Phone How-to (United States)
Xbox Music is a cloud-based music service that allows you to buy, stream, and download music on Windows Phone 8, Windows 8, and, of course, Xbox.