The MP3 format offers excellent audio quality with relatively small file sizes, allowing you to store more music on your phone. Retro ringtones and remixes of popular songs are currently in vogue. Stay informed on the latest trends to stay at the forefront of fashion. Some tracks may be subject to copyright restrictions. Make sure you have the right to use the music as a ringtone. Many phones offer customization options. Check your device manual to learn how to create your own ringtone.