A method and system for remotely managing a Mobile Equipment ME (700). All the different service provider DM servers are interconnected with each other (101,102, 103, 104) to perform data recovery and locking operations in the ME (700). The DM servers of multiple service providers collaborate and provide interoperable services to the connected mobile equipments thereby broadcasting (301, 701, 801) a query command related to a ME, being not identified in a first list to the other DM servers (102,103,104).