Mobile terminal, and method and device for adding and sharing contact persons

The invention discloses a mobile terminal, and a method and device for adding and sharing contact persons. The method for adding contact persons for the mobile terminal comprises following steps: a first mobile terminal receives first target contact person information from a second mobile terminal, wherein the first target contact person information is the information of the contact person required to be added by the first mobile terminal and the first target contact person information is pre-stored in the second mobile terminal; the first mobile terminal adds the first target contact person information to an address list. By means of the invention, the problem of complex operation for manually adding contact person information to mobile terminals is solved.