Nov 22, · How to Download iTunes Purchases to an iPhone. This wikiHow teaches you how to re-download apps and music that you've previously purchased and then deleted from your iPhone. Open your iPhone's App Store. This app is light blue with an "A". Don't have iTunes installed? If not, you can download the latest version from the iTunes website. Remember, iTunes only performs a one-way synchronization Keep in mind that iTunes only performs a one-way synchronization to your iPhone and not both ways. This means any songs found on your iPhone that aren't on your computer will be deleted. May 27, · Transfer Music from PC to iPhone. Sync iPhone music with iTunes; Transfer music to iPhone using handy tool; Syncing music to iPhone with iTunes. iTunes is regarded as the most familiar way to sync music and other media files to iPhone, including iPhone 6/7/8/X and iPhone /5(). Then follow the steps below to download music from iTunes to your iPhone 8/8 Plus/X. Step 1: Connect your iPhone 8, iPhone 8 Plus or iPhone X to your computer and launch iTunes. Step 2: Tap on the Device tab and choose Music. Step 3: Click the checkbox next to Sync Music and then click Sync to transfer music from iTunes to your iPhone 8/8 Plus/X.