Electronic device and method of controlling same

A method of controlling an electronic device, the method comprising:

• requesting, via a communication interface of the electronic device, a call connection to an external device;
• based on identifying a call non-connection event stored in the electronic device after requesting the call connection, obtaining an importance level corresponding to the call non-connection event;
• based on the importance level being greater than or equal to a threshold value, obtaining state information of the electronic device indicating an application that is being executed in the electronic device;
• based on identifying that a predetermined application is not being executed in the electronic device based on the state information, obtaining a notification time based on situation information of a user of the external device;
• and
• displaying, on a display of the electronic device, notification information indicating the call non-connection event based on the notification time.

An electronic device comprising:

• a communication interface;
• a display;
• memory storing instructions;
• and
• at least one processor configured to execute the instructions to:
• receive an incoming call request from an external device via the communication interface,
• obtain an importance level corresponding to a call non-connection event stored in the memory after receiving the incoming call request,
• based on the importance level being greater than or equal to a threshold value, obtain state information of the electronic device indicating an application that is being executed in the electronic device,
• based on identifying that a predetermined application is not being executed in the electronic device based on the state information, obtain a notification time based on situation information of a user of the external device, and
• control the display to provide notification information indicating the call non-connection event based on the notification time.