Electronic device and method for changing binary

Abstract

A system server includes a communication module for communicating with an electronic device and an external server, a memory that stores device information and production information for a plurality of electronic devices received from the external server, and a processor operatively connected to the communication module and the memory where the processor is configured to receive unique state information from the electronic device based on the electronic device accessing the system server, compare the received unique state information with the device information for the plurality of electronic devices stored in the memory to determine whether a binary change is required in the electronic device, generate change information including information about a binary to be changed, and transmit the generated change information to the electronic device.