Aterminal (101, 401, 701, 1001, 1401) comprising: a transceiver; and at least one processor configured to: pair the terminal (101, 401, 701, 1001, 1401) and a device (102, 103, 104, 402, 702, 1002, 1402, 2100) comprising an embedded universal integrated circuit card, eUICC, the device (102, 103, 104, 402, 702, 1002, 1402, 2100) belonging to a group of devices (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain an identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain subscription information for a group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), transmit, to a profile management server via the transceiver, a request message for a profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) based on the subscription information for the group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), receive, from the profile management server via the transceiver, the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), wherein the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) includes a software packaging comprising at least one of a file system, an authentication key value or network access certification information, and transmit, to the device (102, 103, 104, 402, 702, 1002, 1402, 2100), the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100). a transceiver; and at least one processor configured to: pair the terminal (101, 401, 701, 1001, 1401) and a device (102, 103, 104, 402, 702, 1002, 1402, 2100) comprising an embedded universal integrated circuit card, eUICC, the device (102, 103, 104, 402, 702, 1002, 1402, 2100) belonging to a group of devices (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain an identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain subscription information for a group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), transmit, to a profile management server via the transceiver, a request message for a profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) based on the subscription information for the group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), receive, from the profile management server via the transceiver, the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), wherein the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) includes a software packaging comprising at least one of a file system, an authentication key value or network access certification information, and transmit, to the device (102, 103, 104, 402, 702, 1002, 1402, 2100), the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100). pair the terminal (101, 401, 701, 1001, 1401) and a device (102, 103, 104, 402, 702, 1002, 1402, 2100) comprising an embedded universal integrated circuit card, eUICC, the device (102, 103, 104, 402, 702, 1002, 1402, 2100) belonging to a group of devices (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain an identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), obtain subscription information for a group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), transmit, to a profile management server via the transceiver, a request message for a profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) based on the subscription information for the group including the terminal (101, 401, 701, 1001, 1401) and the device (102, 103, 104, 402, 702, 1002, 1402, 2100), receive, from the profile management server via the transceiver, the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100), wherein the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100) includes a software packaging comprising at least one of a file system, an authentication key value or network access certification information, and transmit, to the device (102, 103, 104, 402, 702, 1002, 1402, 2100), the profile corresponding to the identifier of the eUICC of the device (102, 103, 104, 402, 702, 1002, 1402, 2100).