BlackBerry Z10 smartphone
Save a Ringtone - BlackBerry Z10
Save a Ringtone - BlackBerry® Z10
From the home screen, select
Select the message containing the audio file (ringtone).
Touch and hold the attachment (represented by a music note icon).
(located on the right).
If necessary, select the filter located in the lower left (e.g. sdcard, Device) then select the appropriate location.
(located in the upper-right).