Ringing

[Flicka1]

When I turn on my mobile in the morning it plays the tune I chose for incoming calls.  I can't stop it.

Can someone please suggest a solution?

Thanks!

[Hampus]

Have you added a default notification via Settings > Sound > Default notification with a song/signal from your SD-card?

You can also try to boot your phone in safe mode:
http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008