An electronic device may need to establish a designated communication environment based on registered user identification information in order to communicate with other electronic devices in a designated communication method. The electronic device needs a single piece of user identification information to establish a single communication environment. The electronic device may establish multiple communication environments based on multiple pieces of user identification information. To establish the multiple communication environments, the electronic device should be able to change a Subscriber Identity Module (SIM) card including SIM information or mount two or more SIM cards.
Therefore, a need exists for a method for establishing two or more communication environments in a single electronic device without changing a SIM card including SIM information.
The above information is presented as background information only to assist with an understanding of the present disclosure. No determination has been made, and no assertion is made, as to whether any of the above might be applicable as prior art with regard to the present disclosure.