A method for downloading an updated profile to a device or a chip, as a target, the chip being incorporated within or coupled to the device, comprising: - a) receiving, by a provisioning server, as a first server, a message including an enrolment request accompanied with an identifier relating to a subscriber, as a subscriber identifier, the enrolment request including a request to launch or initiate a process for downloading an updated profile to the target; - b) receiving, from the first server or another server connected to the first server, by an OTA type server or a Trusted Service Manager type server, as a second server, data for provisioning the second server for the subscriber; characterized in that the method further comprises the following steps: - c) receiving, from the first server or another server connected to the first server, by an SM-DP type server, as a third server, a command for downloading an updated profile accompanied with the subscriber identifier and, as a profile identifier, either an identifier relating to a dedicated profile or an identifier relating to a profile type; - d) sending, from the third server to the second server, a request for getting at least one data update accompanied with the subscriber identifier; - e) sending, from the second server to the third server, the at least one data update based on the provisioning data received from the first server; - f) associating, by the third server, the at least one data update and a profile and getting thus an associated updated profile; - g) sending, from the third server to the target, the associated updated profile; - h) enabling or activating, by the target, the associated updated profile; and - i) sending, from the target, to the second server, a message for informing that the associated updated profile is activated. - a) receiving, by a provisioning server, as a first server, a message including an enrolment request accompanied with an identifier relating to a subscriber, as a subscriber identifier, the enrolment request including a request to launch or initiate a process for downloading an updated profile to the target; - b) receiving, from the first server or another server connected to the first server, by an OTA type server or a Trusted Service Manager type server, as a second server, data for provisioning the second server for the subscriber; - c) receiving, from the first server or another server connected to the first server, by an SM-DP type server, as a third server, a command for downloading an updated profile accompanied with the subscriber identifier and, as a profile identifier, either an identifier relating to a dedicated profile or an identifier relating to a profile type; - d) sending, from the third server to the second server, a request for getting at least one data update accompanied with the subscriber identifier; - e) sending, from the second server to the third server, the at least one data update based on the provisioning data received from the first server; - f) associating, by the third server, the at least one data update and a profile and getting thus an associated updated profile; - g) sending, from the third server to the target, the associated updated profile; - h) enabling or activating, by the target, the associated updated profile; and - i) sending, from the target, to the second server, a message for informing that the associated updated profile is activated.