Method for implementing mobile phone interconnecting information sharing by USB electric cable

The invention aims at providing a method for realizing interconnection and information sharing of mobile phones by using UBS (Universal Serial Bus) cables, and overcoming the defect of inconvenience of interconnection and information sharing among the mobile phones in the prior art. The method comprises the following steps of: setting a mobile phone A to be a host; setting a mobile phone B to be a slave; then interconnecting the two mobile phones by the standard USB cable; starting up the USB OTG function after setting the mobile phone A to be the host; and sending a connection request command to the mobile phone B by the USB cables and setting up connection. The invention provides a method for realizing interconnection and information sharing among mobile phones without any wireless transmission equipment such as the Bluetooth and the like, uses USB OTG technology to interconnect two mobile phones by cables and achieves the functions of document sharing, memory sharing, even interconnection of games and the