On this page you will find the I Swear ringtone in several versions, all free to download. Artist: YouNotUs. You can choose from 4 versions between 31 and 38 seconds. Tags: pop, upbeat and dance. Click a tag below to see more ringtones like this. Two formats are available: .MP3 for Android and other phones and .M4R for iPhone. All ringtones by YouNotUs are collected on the artist page.