Mobile terminal and antitheft method thereof

The invention discloses a mobile terminal and an antitheft method thereof. The antitheft method comprises the following steps that warning conditions are set according to use habits of a user; when it is detected that the current use state of the mobile terminal meets the warning conditions, warning is carried out. According to the antitheft method of the mobile terminal, the use habits of the user are converted into use state attributes of the mobile terminal, so that when it is detected that the current use state of the mobile terminal meets the warning conditions, it is determined that the mobile terminal is stolen, warning prompt information is generated immediately and sent to a contact person designated by the user, clues for finding the mobile terminal are provided for the user in time, and the risk that the mobile terminal is stolen is lowered.