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. Download and install this free SynciOS Manager tool on your computer, and connect your iPhone X to the computer via USB cable. Step 2. After your iPhone X connected successfully, click on Media button on the left panel. To import music to iPhone X from your computer, click on Add button and then select the songs from computer. You are able to. Sep 19, · Part 1. How to Add Music to iPhone without iTunes. To download music to iPhone without erasing anything, you will surely need the help of a professional music transfer tool like AnyTrans for iOS, an iPhone music manager as well as an alternative to iTunes. With AnyTrans, you can easily add music, playlists and more to slicelive.com: Faye Clarke.