Xiaomi has always kind of fixed to the single camera, unlike the first dual camera phone, whether it be Redmi Note 5 Pro or Mi A1. These two devices are highly popular in the current generation, thanks to the cheap devices with dual cameras. The upcoming (mostly rumored) Xiaomi Mi 9 and Mi Mix 4 might come with a triple camera setup.
This will the first time when Xiaomi will start adding a third camera to the already present dual cameras. However, Xiaomi is kinda late in this department. This is because, now almost new devices has triple camera setup, like Samsung Galaxy A7 2018. Not only this, but Samsung also launched the very first smartphone to have quad-camera setup. That is Galaxy A9 2018, about which you can read here.
Going back to Xiaomi Mi 9 and Mi Mix 4, the supposed rumors comes from Chinese blog ITHome. Further, the blog also adds that both the devices will feature the upcoming Snapdragon 855 SoC as well.
According to ITHome, the Mi Mix 4 will use a periscope lens, which is a huge achievement, since the lens is nowhere to be found in Android or iOS world. This lens allows you to do superzoom for sharp and crisp long-distance images.
The Xiaomi Mi 9 might feature a 10GB RAM along with a 6.4-inch display and 3,700mAh battery as well.
Source: Android Authority