Patent ID: 11963261
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a first device in a communication system, the method comprising:
transmitting, to a server, a device change request for installing a profile associated with the first device onto a second device;
receiving, from the server, a device change response instructing to delete the profile, as a response to the device change request;
deleting the profile from an embedded universal integrated circuit card (eUICC) in the first device based on the device change response;
in case that the device change response includes an indication indicating support of a profile recovery, transmitting, to the server, a recovery request for recovery of the deleted profile based on a selection of the deleted profile for the profile recovery;
receiving, from the server, a recovery response for the recovery request including information for the recovery of the deleted profile; and
performing a profile download and installation procedure for the deleted profile, based on the information for the recovery of the deleted profile.