Turn on iTunes Match in iOS
If you’ve spent money on iTunes Match, then you’ll probably want to know how to activate the service on your iPod, iPhone or iPad.
iTunes Match is Apple’s service that allows users to put all their music in the cloud – even music they’ve bought from other stores.
It’s easy enough. To activate Match, you’ll need to head into the Settings app, then press on the “Music” option towards the bottom of the screen.
Then, at the top of the screen, you should see an option for iTunes Match. Flick it to “yes”.
Then your music library will be replaced with your iCloud library, allowing you to download music from your storage.