Method for selecting a mobile telephony operator so as to allow a subscriber, having a main subscription, to enter into a roaming situation

Abstract

The invention relates to a method for selecting a mobile telephony operator so as to allow a subscriber, having a main subscription, to enter into a roaming situation, wherein said subscriber is using a mobile terminal. According to the invention, the method involves: i) suggesting the name of at least one alternative operator network, capable of providing roaming service, to the subscriber having a main subscription, said suggestion being accompanied by an indication of the roaming rate charged by said alternative operator network; and ii) after the user selects an alternative operator network, sending an IMSI to the mobile terminal, which enables said user to be connected to the alternative operator network so as to benefit from the roaming rate thereof.

Dependencies are inferred from the claim text.