There are several ways to add your own ringtone to your phone, and it's up to you how you choose to use it. Android users don't need to create their own; they can simply use an existing MP3 file. To do this, head to Settings>Sound and vibration>Phone ringtone. Then, select the song you'd like to use. Some sites even offer free ringtones, which are usually older songs that have either expired their copyright or have entered the public domain. A ringtone program can be loaded into your phone via a data cable or sent over the airwaves.
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