FIELD: electrical communication engineering.
SUBSTANCE: invention relates to communication. Method of implementing a SIM card by default contains the steps of: displaying the user interface; determining whether the last name of this contact matches the last name of the device user or not; selecting a default SIM card for the said point of contact; accepting activation of said user interface element; in response to the activation of the user interface element, initiating communication with said specific contact point via the default SIM card and for another contact point of the said contact, present another SIM card as a default SIM card.
EFFECT: technical result is to increase the efficiency of mobile communication.
10 cl, 22 dwg, 2 tbl
Authors
Dates
2018-11-29—Published
2014-07-14—Filed