Rotating device for mobile phone and mobile phone

The invention discloses a rotating device for a mobile phone and the mobile phone. The rotating device comprises a rotating body and a rotating assembly, wherein a cavity is formed in the rotating body, and the rotating assembly is arranged in the cavity and rotates synchronously along with the rotating body. The rotating assembly comprises a receiver, a mobile phone camera, a drive device and a controller, wherein the drive device is used for driving the rotating body to rotate, and the controller is used for controlling the shooting state of the mobile phone camera according to the angle position of the rotating body. The mobile phone comprises the rotating device and a mobile phone body. The rotating body can rotate relative to the mobile phone body. The receiver, the mobile phone camera, the drive device and the controller are in electric connection and are in electric connection with a mainboard circuit of the mobile phone. According to the technical scheme, the mobile phone camera can automatically rotate, and therefore a user can conveniently carry out multi-angle shooting.