Calling on a multi-display device

A computing device, comprising

• a first display;
• a second display;
• a sensor system;
• a logic subsystem;
• and
• a storage subsystem comprising instructions executable by the logic subsystem to
• output, via one or both of the first display and the second display, a notification of a phone call incoming at the computing device;
• based at least on output from the sensor system indicating a relative angle between the first display and the second display being changed to an angle greater than a first predetermined angle, answer the phone call;
• after answering the phone call, based at least on output from the sensor system indicating the relative angle being changed to an angle less than a second predetermined angle and an audio accessory not being coupled to the computing device, end the phone call;
• and
• after answering the phone call, based at least on output from the sensor system indicating the relative angle being changed to an angle less than the second predetermined angle and an audio accessory being coupled to the computing device, maintain the phone call.