Method of forwarding/sharing service and device of enabling the method

A method of forwarding/sharing a service and a device thereof are provided to transfer a service to a target terminal without stopping the service or share the service with the target terminal, thereby improving satisfaction of a user. A terminal device comprises a service receiving unit(210), a connection performing unit(220) and a service transfer unit(230). The service receiving unit receives a data service from a service providing device. The connection performing unit performs connection with a target terminal. The service transfer unit transfers the data service to the target terminal through connection with the target terminal.