Ringtones Why had he disappeared?

Users questions: My phone is Sony Ericsson W810C, bought more than a month. Now there is a problem: some of their own download ringtones will automatically disappear. I do not want to go back to maintenance, which will open the phone feels very easy to broken. Will you heroes, this is why? What solution do? When I re- When setting up phone ringtones, the system will display the name of my chosen ringtone. But when to actually call, the ringing is not the song I selected. What then?
Experts answer: download ringtones not gone necessarily a bad phone, you can go to the File Manager to find your voice inside the bell download Sound to see if there ah! Generally in this, and my Sony Ericsson mobile phones are also in the inside! . . .
  • This information provided by the users.Thanks!