Gossip on the interwebs also says that the latter could come with a foldable display
It looks like 2019 will be the year the dual rear camera becomes passé. According to GF Securities, Xiaomi’s market performance report hints that the Mi 9 will be the first smartphone from the Chinese company to feature three cameras on the back of the phone. Additionally, the Mi Mix 4 might have a periscope lens, which allows for optical zoom without taking up more space on the phone’s body.
