Electronic apparatus and method of controlling the same

An electronic device comprising:

• a user input unit configured to receive an input of a user;
• a communicator configured to communicate with a user terminal and a communication relay;
• and
• at least one processor configured to perform control for:
• based on the user terminal being positioned within a predetermined range from the electronic device, identifying the user terminal as a device of strongest signal strength from among a plurality of devices comprising the user terminal and the communication relay,
• based on a user input via the user input unit, connecting with the user terminal identified as the device of the strongest signal strength through the communicator,
• receiving information about connection with the communication relay from the user terminal, and
• based on the received information about connection with the communication relay, connecting with the communication relay through the communicator,
• wherein the user input comprises a button push on the electronic device.