Xiaomi 12

Xiaomi 12

Brand: Xiaomi
(0/5)
Last Updated:
Price in Bangladesh
৳70,000

Available Variants

8GB / 256GB
Unofficial
৳70,000

Full Specifications

Network

Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900, CDMA 800
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1xEV-DO
Speed HSPA, LTE, 5G
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79

Launch

Announced 2021, December 28
Status Available. Released 2021, December 31

Body

SIM Nano-SIM + Nano-SIM
Build Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 5), aluminum frame
Weight 179 g or 180 g (6.31 oz)
Dimensions 152.7 x 69.9 x 8.2 mm (6.01 x 2.75 x 0.32 in)

Display

Size 6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~419 ppi density)
Protection Corning Gorilla Glass Victus
Type AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak)

Hardware & Software

OS Android 12, MIUI 13
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730

Memory & Storage

Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, UFS 3.1

Main Camera

Triple 50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0µm, PDAF, OIS 13 MP, f/2.4, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, 50mm (telephoto macro), AF
Video 8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama

Selfie Camera

Single 32 MP, f/2.5, 26mm (wide), 0.7µm
Video 1080p@30/60fps, 720p@120fps, HDR
Features HDR, panorama

Sound

Loudspeaker Yes, with stereo speakers
Audio Quality 24-bit/192kHz Hi-Res audio Tuned by Harman Kardon Snapdragon Sound
3.5mm jack No

Connectivity

WLAN Wi-Fi 802.11 a/b/g/n/ac/6 or 6e (market dependent), dual-band, Wi-Fi Direct
Infrared port Yes
USB USB Type-C 2.0, OTG
Radio No
NFC Yes (market/region dependent)
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive

Features

Proximity Virtual Proximity Sensing
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass

Battery

Charging 67W wired, PD3.0, QC4, 100% in 39 min 50W wireless, 100% in 53 min 10W reverse wireless
Type Li-Po 4500 mAh

Tests

Performance AnTuTu: 985115 (v9) GeekBench: 3652 (v5.1) GFXBench: 75fps (ES 3.1 onscreen)
Battery (old) Endurance rating 82h
Loudspeaker -25.3 LUFS (Very good)
Camera Photo / Video
Display 896 nits max brightness (measured)
Disclaimer: The price and specifications shown may be different from the actual product. We cannot guarantee that the information on this page is 100% correct. Please check with the retailer before purchasing.

Frequently Asked Questions

Description

Overview & Display

The Xiaomi 12, released by Xiaomi in 2021, is designed as a compact smartphone that combines a sleek, premium feel with solid daily performance. It features a 6.28-inch AMOLED display with a high 120Hz refresh rate, delivering smooth animations and seamless scrolling whether you are reading text or navigating menus. Visuals appear rich, sharp, and vibrant thanks to support for 68 billion colors, Dolby Vision, and HDR10+, while a peak brightness of 1100 nits ensures clear display visibility even when outdoors under bright sunlight.

For durability, the front screen is protected by robust Corning Gorilla Glass Victus, reducing the likelihood of scratches and surface damage from everyday drops. The back pane is crafted from Gorilla Glass 5 and held together by a sturdy aluminum frame. Weighing between 179 and 180 grams with slim dimensions, the smartphone feels comfortably lightweight and easy to hold in one hand.

Underneath the exterior, the device is powered by the Qualcomm Snapdragon 8 Gen 1 octa-core processor alongside an Adreno 730 graphics chip. This powerful hardware setup easily handles demanding applications, graphic-heavy mobile games, and continuous multitasking without stuttering. Combined with up to 12GB of RAM, daily navigation remains smooth and responsive, allowing you to run multiple applications side by side effortlessly.

Camera & Battery

For mobile photography, the Xiaomi 12 features a versatile triple rear camera setup led by a primary 50-megapixel main sensor. Equipped with phase detection autofocus and optical image stabilization, this main camera takes sharp, clear photos and reduces blur caused by hand shaking during handheld shots. Accompanying the main sensor is a 13-megapixel ultrawide camera with a 123-degree field of view, ideal for capturing expansive outdoor landscapes or large group photos, along with a 5-megapixel telephoto macro lens featuring autofocus for capturing close-up detail.

Video recording on the rear camera is highly versatile, supporting video capture in resolutions up to 8K at 24 frames per second and 4K at 30 or 60 frames per second with HDR support. For high-speed motion capture, the camera offers extensive slow-motion choices, including 1080p recording up to 960 frames per second and 720p recording reaching 1920 frames per second, backed by gyro electronic image stabilization for steady footage. Up front, the single 32-megapixel selfie camera captures detailed photos and records video at up to 1080p at 60 frames per second, ensuring clear quality during video calls or personal portraits.

Powering the device is a 4500 mAh battery designed to easily last through a full day of typical usage, providing over 82 hours of overall endurance. When recharging is required, the phone supports ultra-fast 67W wired charging that reaches a full charge in roughly 39 minutes. Additionally, it features 50W wireless charging capable of completing a full charge in 53 minutes, alongside 10W reverse wireless charging to share power with smaller accessories.

Who Should Buy This

The Xiaomi 12 is a solid option for users who prefer a compact phone that does not feel bulky, while still desiring top-level performance. Gamers, content consumers, and busy professionals will appreciate the smooth 120Hz display screen and fast processor when streaming videos, switching between work apps, or playing mobile games. Its lightweight build makes it very comfortable to hold during extended phone calls, reading sessions, or daily commutes, fitting easily into pockets and smaller hands.

However, potential buyers should take note of a few physical limitations. The device does not include a 3.5mm headphone jack, requiring you to use wireless earbuds or a USB-C adapter for wired listening. Furthermore, there is no card slot for expandable storage, meaning you must carefully select the internal storage option that suits your long-term storage needs. Additionally, it lacks official water or dust resistance certifications, so extra care is needed around water.

If you prioritize a vibrant screen, fast wired and wireless charging, and comfortable one-handed usability over expandable storage and a headphone jack, this phone serves everyday needs well. It provides a well-balanced experience across everyday photography, entertainment, and productivity.

Pros

  • Excellent AMOLED display with a 120Hz refresh rate and bright colors.

  • Versatile 50-megapixel camera system with optical image stabilization.

  • Powerful Snapdragon 8 Gen 1 processor capable of handling demanding tasks.

  • Rapid 67W wired and 50W wireless charging support.

  • Compact, lightweight build featuring premium Gorilla Glass protection.

Cons

  • No 3.5mm headphone jack for wired audio.

  • No expandable storage via microSD card.

  • Lacks official water and dust resistance certification.

  • Telephoto macro lens lacks optical zoom.

Verdict

The Xiaomi 12 combines a vivid screen, strong processing power, and rapid charging into a comfortable, compact design. It is an ideal option for anyone seeking a capable, easy-to-hold smartphone for gaming, media consumption, and everyday multitasking.

Camera Samples

Performance & Features

Gaming FPS
75 FPS

Estimated average on high settings

Battery SOT
8.2 Hours

Screen-on time (mixed usage)

Camera Score
8.2/10

Based on AI analysis

* These values are calculated automatically by our system and may not be 100% accurate.

Antutu Benchmark

v9
985,115
Total Score

* Scores are based on lab tests and may vary by device condition and version.

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