Flagship smartphones should be as large as possible - at least that is what many manufacturers seem to think. The Xiaomi 12 does exactly the opposite: at 6.28 inches, it is as compact as the Apple iPhone 13 but still delivers a performance worthy for a flagship. As our test shows, it also plays in the top league in terms of the rest of the equipment.
https://www.notebookcheck.net/Xiaomi-12-smartphone-review-A-compact-and-powerful-premium-package.610895.0.html
No 3.5mm jack, no card slot. Pass.
Screen settings as "Vivid" is obviously wrong. You can see the Mi 12X review having much better, accurate, results with ''Original'' color settings.
These days it's nothing to brag about when you have the 'best' snapdragon chip in your phone. The heating issues are pathetic, as mentioned in the review the 12X therefore becomes the better option for most people.