I realized that after upgrading to WP 8.1 on my Lumia 1520, the play time for sms ringtone was shortened. My customized ringtone would start cutting halfway through around 4 to 5 sec and that bothers me. Right now I have an 8-second ringtone set for my texts but obviously it doesn't play the whole thing. Is there something I could do in settings that could fix this problem ?