Open the Settings app on your iPhone. Scroll down and select the “Music” option. Choose “Downloaded Music” from the drop-down menu. Tap the red minus sign next to “All Songs” to delete all of your downloaded music.
On your iPhone, open the iTunes app. Scroll down to the bottom of the screen and press the Apple ID button. Select View Apple ID from the drop-down menu. Enter your password or allow access with Touch ID if prompted to do so. Select Apple Music from the list of options. Cancel Subscription should be chosen instead of SUBSCRIPTION
To manually manage music, click the Summary button, scroll down to the bottom, and there will be an option to Manually manage music and videos. To remove tracks and such from the “On this iPhone” tab, choose this option.
Go to music.apple.com and sign in using your Apple ID. If you don’t see the Sign In button, proceed with the next step. Select Settings from the menu that appears when you tap or click the account symbol. nChoose Manage Subscriptions from the drop-down menu that appears at Subscriptions > Cancel Subscription
The Apple One subscription allows you to pay a single price for multiple existing Apple services, such as Apple Music, Apple TV+, and extra iCloud storage. It might be more practical and cost less when compared to paying for the individual services included in the subscription.
