Use a USB cable. This is the simplest way to transfer music from your computer to your phone. Simply connect your phone to your computer with a USB cable, open the "Files" app on your phone, and drag and drop the music files you want to transfer from your computer to the "Music" folder on your phone.
Use Bluetooth. If your phone supports Bluetooth, you can also use it to transfer music from your computer to your phone. To do this, turn on Bluetooth on both your phone and your computer, pair the two devices, and then open the "Bluetooth File Transfer" app on your phone. Select the music files you want to transfer from your computer and click the "Send" button.
Use a cloud storage service. If you have a cloud storage account, such as Google Drive, Dropbox, or iCloud, you can also use it to transfer music from your computer to your phone. To do this, upload the music files you want to transfer to your cloud storage account, then open the cloud storage app on your phone and download the files to your phone.
Use a music streaming service. If you have a subscription to a music streaming service, such as Spotify, Apple Music, or Google Play Music, you can also use it to listen to music on your phone. Simply download the music streaming app from the App Store or Google Play Store, sign in to your account, and start streaming music.