Credit: VivoVivo's upcoming X300 Ultra could soon raise the bar for smartphone cameras. If recent leaks are accurate, the X300 Ultra will be the first phone to feature two 200MP back cameras. The periscope telephoto lens also reportedly has a 200MP sensor, named IMX09A, although the difference between the two is not clear yet. The X300 Ultra camera array would mark the first time any manufacturer gives users twin 200MP sensors for both standard and zoom shots. Quite a few details remain uncertain, but the X300 Ultra's camera arrangement could mean a big leap in mobile imaging for users looking for premium smartphone photography results.