After update iOS14, All my music playlist all missing ! That smart update auto delete all my music playlist. How to get all my playlist back ?

Greetings OTimLam,

We see you're having some trouble with your Apple Music playlists being missing. We'll be happy to help see if we can assist you with finding those.

If you do a search for the playlist name, does it show up? Do you see the playlists on other devices you have that are using your Apple Music subscription?

Check to see if Sync Library is enabled. Instructions can be found here:

Turn on Sync Library with Apple Music

If it is enabled, disable it, sign out of your Apple Music account, restart your iPhone, sign back in, then re-enable Sync Library.

If you're unable to find those playlists after these steps, please reach out to us here: Get Support

All the best!