Iphone 11 Wont Sync Playlist

This will cover that question and more.

Note you will need to scroll down for part of you answer.

https://support.apple.com/en-us/HT204926#nosubscription

Playlist can sync a couple ways.

iCloud music and iTunes.

if one device is set to one and the other isn’t they won’t sync.

Make sure both are using the same.

Best of luck