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TECHNOLOGY ARCHIVE · EST. 2026

Xiaomi

Xiaomi 12

Xiaomi 12 was the compact standard flagship unveiled in China in late 2021, with a 6.28-inch 120 Hz AMOLED, Snapdragon 8 Gen 1, IMX766 OIS main camera, 4500 mAh battery and 67 W/50 W charging.

Release date
2021-12-31
Platform
Android / MIUI smartphone
Operating system
Android 12 / MIUI 13 at launch
Xiaomi Xiaomi 12

Identity and year

Xiaomi 12 was unveiled in China on 28 December 2021 and entered first sale on 31 December, placing both milestones in 2021. It is the compact 6.28-inch flagship of the family. Xiaomi 12 Pro and 12X remain separate because of their large-screen triple-main-camera and Snapdragon 870 hardware respectively.

China configurations and body versions

China pairings are 8/128, 8/256 and 12/256 GB with LPDDR5 and UFS 3.1. Glass versions are 8.16 mm and 180 g; vegan-leather versions are 8.66 mm and 179 g. They are not compressed into a false single size.

The 6.28-inch 2400×1080 AMOLED reaches 120 Hz refresh and 480 Hz touch sampling under Gorilla Glass Victus. Its 12-bit claim describes color depth, not processor width or resolution.

Cameras, charging and software

Rear cameras are a 50 MP IMX766 OIS main, 13 MP 123-degree ultrawide and 5 MP autofocus tele-macro. It has no dedicated distant telephoto; digital crop is not called optical zoom. The 32 MP front-camera count matches Pro, while rear hardware does not.

Typical battery capacity is 4500 mAh, with wired 67 W, wireless 50 W and reverse wireless 10 W. The China package explicitly lists a power adapter. Launch software was Android 12 / MIUI 13. The global review is used only to cross-check shared hardware and the Android base, not China bands, capacities or packaging.

Sources

Image credit

Official Xiaomi 12 black, blue, purple and green rear bodies with green front body illustration. Xiaomi · Unspecified · https://www.mi.com/mi12/specs · Original bytes unchanged.

Images collected from the Internet.

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