I'm having a problem when I change my ringtone for ALL my contacts. (Like just my reg ringtone) It will only change one or two contacts and the rest are whatever the phone wants it to be. Its the same thing with the SMS and MMS. I have looked all over the internet and I cannot find anything to fix it. It's very frustrating, bc I have to go in and manually change EVERY contact in my phone to get it to ring my default tone that I want. PLEASE someone help me!! Thank you all in advance!