How to set the ringtone of Samsung Note3 mobile phone?

Setting method of mobile phone ringtone: Method ①: Put songs into file management >; Ringtone folder, and then set it. Method 2: Settings > Device > Voice > Voice Call Ringtone (card slot 1)/ Voice Call Ringtone (card slot 2) > Add > Select a song (you can directly select a stored song) > Completion Method ③: Apply >; Music player > press and hold the song to be set > set to > voice call ringtone (card slot 1)/ voice call ringtone (card slot 2)/ incoming call ringtone (call ringtone of specified contact).