How do I change a ring tone on one of my callers. Suddenly the ring tone changed on this particular caller so i have no idea how to undo it. The problem is it is barely audible & their's is a VIP call. Please help!!
Open your contacts app, find the contact you need to change. Long press the contact and click edit. Find the selection for call ringtone and either set it to default ringtone or set it to your desired ringtone.