Xiaomi Mi Mix 3 could arrive on October 15th, leaked teaser suggests
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Xiaomi Mi Mix 3 image posted by Lin Bin

In regards to the other features, an in-display fingerprint scanner has been rumored. This will presumably accompany a single front-facing camera and a vertical dual setup on the rear. Completing the setup will presumably be a battery of around 3,500mAh and Android 9 Pie straight out of the box along with the MIUI 10 skin on top.
As mentioned above, the Mi Mix 3 is expected to go on sale towards the very end of October. As usual, initial availability will be limited to the Chinese market. This means that other countries aren’t expected to receive the device until mid-November.
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