Share your experience!
When I select a ringtone for my Sony Ericsson Live (WT19) from the music library it is not retained.
It either switches to another item from the library or one of the built-in ringtones.
Any ideas anyone?
Had this problem alot.
Try to move or copy your song to the internal memory, as the memory cards tend to be ocupied when booting and less stable in general.
