An automatic identification system of mobile terminal equipment, which consists of the mobile terminal equipment, mobile network communication platform and mobile terminal equipment service center. The mobile terminal equipment is provided with subscriber information handling means for transmitting terminal subscribers information to mobile terminal service center through communication channels of the mobile network communication platform. The mobile terminal equipment service center compares the terminal subscriber information with that in its database and then identifies and processes said terminal subscribers information. The terminal subscriber information includes the electronic serial number, terminal subscriber ID identification, terminal software version number and any one or any combination of two or more of the followings: network ID identification, base station number, short message center number Email address, LP internet protocol address and the information of registration place in subscriber identification card.