Jan 26, · Many people like listening to music on their mobile phones, including the new released iPhone 6S. So the need to download and import music to iPhone (iPhone 6S included) is increasing. To download music into your iPhone 6s/6s Plus/6/6 Plus allows you to enjoy the music anytime on the go. Sep 21, · I loaded the Groove application on my Windows 10 laptop and just checked out what it would allow me to do. 1) Firstly it said put all my music into the OneDrive Music directory, so I removed all stored music on my Windows Phone and then proceeded to put all my music into the OneDrive Music .