If you want to add music to your iPhone, but don’t have an MP3 player or iTunes account, there are a few ways to do it. You can use a USB drive or transfer music from your computer to your iPhone using iTunes. To add music from a USB drive, connect the drive to your computer and open iTunes. Click the “Music” tab and select the songs you want to add. Click the “Add” button and select “Copy items to iTunes.” Paste the songs into the appropriate location on your iPhone in iTunes. To add music from your computer, open iTunes and connect your iPhone to it using a USB cable. Click the “Devices” tab and select your iPhone. Select the songs you want to add and click the “Add” button. Select “Copy items to iTunes.” Paste the songs into the appropriate location on your iPhone in iTunes. ..
Connect your iPhone to your computer. Open iTunes. Click on the “Device” icon at the top of the screen. Click on “Music” in the sidebar on the left-hand side of the window. Drag and drop the MP3s you want to add to your iPhone into the “Music” window.
How to Transfer Music from Computer to iPhone
Check out How To Stop Sharing Notes On Iphone?