I1524847094496, Feb 21, 2019 : Who are the users? all the OnePlus phone owners. What is the proposed function? Add a phone number/ Call a number during a conversation. What is the user value? -You can add a phone number in adress book when on call with someone. -If you are having a conversation and the person gives you a phone number to notate. -On current OxigenOS if you enter a phone number when on call and when the person on call/or phone user ends the conversation the number you notate dissapears. -You can also postpone the current caller and call the number you notated.