: You must have Sync Library turned on in your device settings under Apps > Music . Developer & Enterprise Options
Use AltStore to install the Apple Music IPA file you have downloaded. Apple Music Ipa Download
If you are trying to install the app on a jailbroken device, make sure to find the IPA from a trusted community source, and please note that the official app requires a valid subscription for full functionality, which can be managed easily through the official Apple channels. : You must have Sync Library turned on
Many mobile network providers include free or discounted Apple Music subscriptions in their unlimited data plans. Conclusion Many mobile network providers include free or discounted
For managing your own legally owned .ipa files, tools like iMazing allow you to export and re-install apps from your purchase history without using iTunes. :
Usually 1 to 3 months free for new subscribers.
Installing the app in environments where the official App Store is unavailable.