Hawaii 5 0 Ringtone. Save the Hawaii 5 0 Theme as your default ringtone to be the envy of your friends. Classic TV ringtones are great rerecorded versions of the original theme and a great way to personalise your smartphone with your favourite theme. TV soundtrack: Hawaii 5 0 Ringtone. =Install the Hawaii 5 0 RingtoneFollow these three simple steps. Download and install the app. Open app. Click the save ringtone buttonThe Hawaii 5 0 Ringtone will be set as your default ringtone.