What you need to know
- Xiaomi teaser shows off a phone with an in-display camera module.
- We could see the module make its way onto the Mi Mix 4.
- OPPO showcased its own in-display solution earlier today.
Update: Wang Xiang Senior VP of Xiaomi posted to his Twitter to give some insight on how the new under glass selfie camera works.
After wowing us with a tweet showing off a working selfie camera under the display, Xiaomi Senior VP Wang Xiang tweeted out an explanation on how the setup works. In a series of four infographics, he detailed how the new screen utilizes a small transparent area on the screen with low reflective glass. This allows for light to travel through the glass both ways, providing you a display when you need it, and permitting light to shine through to the camera sensor when it is time to take selfies.
Hot on the heels of OPPO, Xiaomi is highlighting its own in-display camera technology. The teaser video shows off a Mi 9 prototype with a notchless design next to the standard Mi 9, and in spite of the lack of a front camera, the camera shows a live view of the room.
Xiaomi was granted a patent for an in-display camera solution, with a smaller secondary display tucked away behind the main panel. With the Mi Mix series designed to provide an all-screen front with no bezels or cutouts, it's likely Xiaomi will want to showcase the technology in the Mi Mix 4.

The Galaxy S20 FE is still the best Samsung phone you can buy
Samsung makes a lot of great phones, from $2,000 foldables to $200 budget options with massive batteries. These are the best Samsung phones you can buy in 2021.

LG leaving Android isn't good for anyone — except LG
At some point, throwing money into the sea will start to look like a bad idea and LG will just call it quits. I hate those kinds of days.

Hands-on: Hitman 3 for PSVR shows you can kill the old ways
Hitman comes to VR for the first time in Hitman 3 for PSVR. But this isn't just some little standalone game; it's the entirety of Hitman, Hitman 2, and Hitman 3, all playable in VR.

These are the best Xiaomi phones you can buy in 2020
Xiaomi is the brand to beat in the value segment, and it offers excellent phones ranging from $100 entry-level options all the way to $700 flagships. These are the best Xiaomi phones you can buy in 2020.