Part 1. Quick Instruction to Play Spotify on Samsung Galaxy Note 9/10
How to Use Spotify on Galaxy Note 9
Listening to music is a must for many users.
The Samsung Music was originally a player for all offline songs. On the latest version, it has been updated with a new user interface which combines the Spotify music since the release of Galaxy Note 9, making it easiest ever to discover their tracks, playlists, favorites and so on from Spotify. Now you don't have to download Spotify app from Google Play store or Samsung Galaxy store anymore.
Step 1. Launch Samsung Music from your Galaxy Note 9.
Step 2. Click the "Spotify" menu. If you are the first time to use it, it will ask you to insert your password and account. Either a free or premium Spotify account will work.
Step 3. Now you can navigate, browse and click the music you want to play on Samsung Galaxy.
Also, in the new designed app, Spotify is deeply connected with Bixby. You can control the playback of Spotify music by using the voice assistant Bixby without even touching your fingers.
And if you have other connected devices such as Samsung Galaxy Home speakers in the same Wifi network, the Spotify music playback can automatically switch to speakers when you come clear to the device.

Download Spotify Songs Offline to SD Card on Samsung
Spotify is an online streaming music service. If you are in an area with low speed Internet connection, it may take a long time to load and it maybe skipped to listen to. To solve this error, you can download the Spotify songs and playlists you like offline.
Step 1. On the Spotify app, go to the playlist you want to download.
Step 2. You will see a switch button beside the download option, please just turn on it.
Step 3. The Spotify songs will be saved to the internal memory of your Galaxy Note 9.
Don't have enough memory on your phone? No worries, you can set the songs to be stored on SD card.
Step 1. On the Spotify app, click the "Home" menu from the top left corner.
Step 2. From the pop-up side bar, please click "Settings".
Step 3. Scroll down to find the “Storage" option and tap on it.
Step 4. Set the storage option as "SD Card" on your Samsung Galaxy phone.

Note: The offline downloading feature is only available on Spotify Premium membership, please make sure you have already subscribed to it.