Xiaomi system does not have the function of saving pictures after rotation, but Shi Meiyu does.
In 20021year, Xiaomi submitted a new patent to the World Intellectual Property Organization, which showed the design of detachable rear camera. According to the patent report, the patent has a variety of rear camera module designs, including magnets, receivers, wireless transmission and other components, and adopts a detachable design. The detachable camera module can be attached to the top of the mobile phone through a magnet. The patent drawing shows two kinds of rear camera modules, round and oval, which may mean that the detachable design will be suitable for all kinds of camera modules.