Switch to Windows Phone

This is a new preview version of the former app. We are offering you two ways to move your data to Windows Phone:

(1) WiFi: if you’ve already set up your Windows phone. You’ll be able to move your contacts, text messages, photos, videos, and music over directly using virtual Wi-Fi and an app that you install on your new phone.
You do not need any network, real WiFi router or account. But you need to install a Windows Phone app on your Windows Phone. The name of the Windows Phone app is "Switch to Windows Phone"

(2) OneDrive: if you haven’t set up your new phone yet. You’ll create a backup copy of your bookmarks, photos, videos, and apps, which can be downloaded automatically when you set up the new phone.
You need network connection and an Microsoft account.