You can download Godfather Of Harlem, Swizz Beatz, Rick Ross, DMX - Just In Case ringtone for free on your phone. The mp3 format file of this ringtone from the song that Godfather Of Harlem, Swizz Beatz, Rick Ross, DMX sings can be set on smartphones with Android OS, and for iPhone with iOS you need the m4r format or use an application, that can be installed from the Google Play Store or App Store, to convert the "Just In Case" to m4r file.