Method and device for synchronizing data and mobile terminal

The invention discloses a method and a device for synchronizing data and a mobile terminal, wherein the method comprises the following steps that a first mobile terminal UE (unified equipment) obtains data for synchronization by an application program; the first UE transmits the obtained data to a second UE by an established close-distance connection, so that the second UE synchronizes the data. According to the method and the device for synchronizing the data and the mobile terminal, the problem that the data safety during data synchronization between the terminals in related technologies cannot be ensured due to the reliance on a network is solved; therefore, the data safety in the data synchronization is improved.