After setting ringtones,you can find your ringtone in "my box" menu.

After setting ringtones,you can find your ringtone in "my box" menu.

You can find your ringtone and alart sound,
and change your selected file to current setting.

If, you find wrong file in "my box" menu.
you can easily delete your selected file in "my box" menu.

and then,
you can check your current setting on the top of the menu.

THANK YOU. ENJOY WITH DODOL POP ^^