Management of a mobile device in proximity of a home gateway with mobile connectivity to a wide area network

A system for managing a mobile device entering a wireless coverage area of a home gateway connected to a wide area network through a mobile communication network, said system comprising:

• a management server cooperating with said mobile communication network and configured to, as said mobile device connects to said home gateway via a wireless interface of said mobile device, receive from said home gateway a request for an onloading token for said mobile device and, in reply thereto, provide said onloading token to said home gateway;
• and
• a non-transitory computer-readable medium storing instructions that, when executed by a computing device, cause said mobile device to receive said onloading token from said home gateway and, in reply thereto, operate said mobile device to disconnect from said home gateway and start exchanging mobile data traffic with said wide area network through said mobile communication network via a mobile interface of said mobile device.