Delete Old Version First
Before you begin make sure to uninstall the normal Spotify app from your phone. The modded version won’t work if old app is still installed.
Allow Unknown Source
Go to your mobile Settings > Security and turn on Install from Unknown Sources. Without this step you can't install any APK from outside Play Store.
Download the Premium APK
Now open your browser and type Spotify Premium APK download. Choose a safe and trusted site. Avoid shady popups or fake links. Click on download and wait for the file.
Start the Instalation
Go to your Downloads folder and tap the APK file. Then click Install. It will take few seconds to finish. Don’t open the app yet.
Open and Log In
Once the app is installed you can open it. Use a dummy or second email to log in. Now enjoy ad free music, high quality sound and offline songs without any limit.
Final Words
Spotify Premium APK gives full featuers without any payment. Just follow above steps properly and enjoy unlimited music on your Android phone safely.