Xiaomi 12

Xiaomi Dec 31, 2021

Overview

The Xiaomi 12 is a 2021-12-31 flagship smartphone from Xiaomi, showcasing a diverse palette including Blue, Green, Purple, Gray. Powered by Android 12, featuring the Qualcomm Snapdragon 8 Gen1 (built on an advanced 4nm process), utilizing a 1x high-performance 3GHz Cortex-2 cores, 3x balanced 2.5GHz Cortex-710 cores and 4x power-efficient 1.8GHz Cortex-510 cores configuration. The device showcases a premium 6.28" AMOLEDSamsung display with crisp 1080 x 2400 px resolution (418 ppi pixel density), delivering ultra-smooth visuals with a 120 HzHz refresh rate and impressive peak brightness of 1100 nits, protected by the latest Corning Gorilla Glass Victus for ultimate durability. For smooth multitasking performance, it offers 8GB high-speed RAM LPDDR5 RAM, with multiple storage configurations available: 8GB RAM + 128GB storage, 8GB RAM + 256GB storage, 12GB RAM + 256GB storage, complemented by the high-performance Adreno 730 GPU for exceptional gaming and graphics capabilities. The professional-grade camera system features an impressive 50MP Standard main sensor with an f/1.88 aperture for good light capture, complemented by a 13MP Wide Angle lens and a 5MP Macro lens for close-up details. For self-portraits, it features a high-resolution 32MP front-facing camera for exceptional selfie quality. Power management is handled by a robust 4500 mAh Li-Polymer battery, supporting ultra-fast 67W charging.

Hardware & Performance

ProcessorQualcomm Snapdragon 8 Gen1, Octa-Core, 4 nm process, Max 3 GHz, 64-bit architecture
CPU Configuration
  • 1x Cortex-2 cores
  • 3x Cortex-710 cores
  • 4x Cortex-510 cores
GraphicsAdreno 730
Memory8GB RAM (RAM LPDDR5), 128GB Storage (UFS Storage 3.1)
Performance1,150,831 AnTuTu score (v10)
Additional FeaturesAdvanced cooling system, Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
1,150,831
AnTuTu Score
8GB
RAM
128GB
Storage
3 GHz
Max CPU Speed
Powered by the advanced Qualcomm Snapdragon 8 Gen1 built on 4 nm process with 64-bit architecture, reaching speeds up to 3 GHz
Enhanced visual performance with Adreno 730 graphics, delivering smooth gaming and multimedia experience
Equipped with 8GB RAM LPDDR5 RAM and 128GB UFS Storage 3.1 storage
Exceptional flagship-level performance with an outstanding AnTuTu score of 1,150,831 (version v10)
Enhanced with advanced cooling system for optimal performance and user experience
Premium audio experience with Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Experience exceptional performance with this powerful hardware configuration, featuring advanced processing capabilities, optimized graphics, and comprehensive memory management for demanding applications and smooth multitasking.

Camera Features

Video Resolution
  • 8K
  • 4K
  • 1080p
  • 720p
Frame Rates
  • 24fps
  • 30fps
  • 60fps
  • 120fps
  • 240fps
  • 960fps
  • 1920fps
Video Features
  • HDR
  • EIS

The Xiaomi 12 features a 3-camera setup with a 50MP Standard main sensor (f/1.88) of 1/1.56" size and 1.00 µm pixel size. The Xiaomi 12 also includes a 13MP Wide Angle lens (f/2.4) and a 5MP Macro lens (f/2.4). For selfies, the Xiaomi 12 uses a 32MP front camera featuring 1/3.14" sensor size and 0.70 µm pixel size. The Xiaomi 12's camera system includes 4K Video, 8K Video, Digital zoom.

DxOMark Scores

Mobile Camera DxOMark Scores

113
Overall
118
Photo
121
Video

Camera details

Rear Camera

Resolution: 50 MP
Aperture: f/1.88
Sensor Model: Sony IMX766
Sensor Type: CMOS
Pixel Size: 1.00 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/1.56"

Resolution: 13 MP
Aperture: f/2.4
Sensor Type: CMOS

Resolution: 5 MP
Aperture: f/2.4

Selfie Camera

Resolution: 32 MP
Sensor Model: Samsung JD1
Sensor Type: ISOCELL
Pixel Size: 0.70 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/3.14"

Additional Features

Extra:
  • 6P Lens
  • Ultra wide angle 5P 123° FOV
  • 8K Video 24fps
  • 4K Video 30fps
Flash:
  • LED
Optical Stabilisation:
  • Yes
Slow Motion Video:
  • Yes, 1920 fps
Features:
  • 4K Video
  • 8K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode

Display

Size6.28"
TypeAMOLEDSamsung
Resolution1080 x 2400 px
Pixel Density418 ppi
Aspect Ratio20:9
Refresh Rate120 Hz
BrightnessPeak: 1100 nits
Contrast Ratio5000000:1
HDR SupportHDR10+
ProtectionCorning Gorilla Glass Victus
Additional Features
  • Hole-punch Notch
  • Touch sampling rate 480 Hz
  • DCI-P3
  • DisplayMate A+
  • 12 Bits panel
  • Dolby Vision
  • Scratch resistant
  • Dual Edge display
  • Capacitive
  • Multi-touch
  • Frameless

The Xiaomi 12 features a 6.28" AMOLEDSamsung display with 1080 x 2400 px resolution (418 ppi pixel density) in 20:9 aspect ratio. The display offers peak brightness of 1100 nits. It delivers smooth 120 Hz refresh rate and impressive 5000000:1 contrast ratio. The screen supports advanced HDR formats including HDR10+. Display protection is provided by Corning Gorilla Glass Victus. User-centric features include hole-punch notch, touch sampling rate 480 hz, multi-touch. Technical capabilities include dci-p3, displaymate a+, 12 bits panel, dolby vision, dual edge display, capacitive, frameless. Additional protection features include scratch resistant.

Review

Xiaomi 12 Review: A Compact Powerhouse That Doesn't Compromise (Much)

I've spent the better part of the last few weeks living with the Xiaomi 12, and it's left me with a distinct impression: this phone knows exactly what it's trying to be. At a price point that puts it squarely in the mid-range, it’s aiming to deliver a flagship experience without the flagship price tag. My testing involved everything from daily communication and media consumption to pushing its limits with some moderately demanding tasks. My initial impression is positive; it’s a phone that feels good in the hand and generally performs admirably. However, as with any device, there are nuances to consider before making the leap.

Market Context: Finding Its Niche

The Xiaomi 12 arrives at a fascinating time. The market is saturated with increasingly large phones, making the 12's more compact form factor feel somewhat refreshing. Xiaomi's strategy here seems clear: cater to those who crave high-end features but prefer a phone that doesn't feel like a tablet in their pocket. From my perspective, this is a smart move. Not everyone wants or needs a massive screen, and the 12 carves out a valuable niche. The price point feels competitive, especially when considering the internal hardware. It positions the 12 as a compelling alternative to some of the more bloated offerings in its category.

Design & Hardware: Small Size, Premium Feel

My first impression upon unboxing the Xiaomi 12 was its surprisingly petite size. In a world of ever-expanding screens, the 6.28-inch display feels almost nostalgic, but in a good way. It fits snugly in my hand, and one-handed operation is genuinely comfortable – a welcome change from some of the behemoths I've been testing lately. The phone's lightweight build (just 179 grams) further enhances this ease of handling. The materials feel premium, though the glossy back can be a bit slippery. I quickly opted for a case, as the provided user also mentioned, more for peace of mind than anything else. While I haven’t intentionally tested its durability through drops, the construction feels solid enough to withstand the rigors of daily life.

Display: A Visual Treat in a Smaller Package

The display is undoubtedly one of the Xiaomi 12's standout features. The AMOLED panel, with its 120Hz refresh rate, HDR10+, and Dolby Vision support, is genuinely impressive. In my testing, colors were vibrant and accurate, making everything from browsing photos to watching videos a pleasure. Scrolling through social media feeds is buttery smooth, and the high refresh rate contributes to an overall fluid user experience. The peak brightness of 1100 nits is more than adequate for outdoor visibility, even under direct sunlight. I specifically tested this while out on a brighter day and had no issues seeing the screen clearly. For media consumption and even some casual gaming, the display shines. It’s sharp, detailed, and a genuine joy to look at.

Performance: Flagship Power in a Smaller Shell

Under the hood, the Snapdragon 8 Gen 1 chipset provides more than enough power for everyday tasks and even some more demanding workloads. In my real-world usage, apps launched quickly, multitasking was seamless, and I experienced no noticeable lag. While I'm not a hardcore mobile gamer, I did put the device through its paces with some graphically intensive titles, and it handled them without breaking a sweat. The provided user mentioned they aren't much of a gamer but found the phone quick for regular tasks, and I can definitely corroborate that. Temperature management seems well-optimized; even during extended periods of use, the phone didn't get excessively hot in my hands. Overall, the performance is snappy and responsive, living up to the expectations set by its flagship-caliber processor.

Camera System: Capturing Moments with Impressive Clarity

The camera system on the Xiaomi 12 is another area where it punches above its weight. The 50MP main sensor, utilizing a Sony IMX766, consistently produced excellent images in my testing. Like the original reviewer, I took it on a recent hike and was genuinely impressed with the detail and color accuracy, especially in those golden hour sunset shots. Low-light performance is also commendable, capturing usable images even in challenging conditions. The inclusion of an ultrawide and a macro lens adds versatility to the shooting experience. Video recording capabilities are also strong, with the option to shoot in up to 8K resolution. While 8K might be overkill for most users, the 4K footage is crisp and well-stabilized. I experimented with various shooting modes and found the camera to be a reliable and capable companion for capturing everyday moments. The selfie camera also performs admirably, producing clear and detailed images.

Battery & Charging: Solid Endurance and Blazing Speeds

Battery life is always a key consideration, and the Xiaomi 12, with its 4500mAh battery, delivers respectable endurance. In my typical day of moderate use, including browsing, social media, emails, and some video streaming, I consistently made it through a full day on a single charge. Heavier usage, involving gaming or prolonged video consumption, did necessitate a top-up by late afternoon, as the provided review also indicated. However, the 67W fast charging is a game-changer. In my tests, it significantly reduces downtime, quickly bringing the battery back to a usable level. The inclusion of 50W fast wireless charging is a welcome bonus, adding convenience for overnight or desktop charging. The power management seems efficient, optimizing battery usage without overly aggressive background app limitations.

Software: MIUI – Feature-Rich but Requires Acclimation

The software experience on the Xiaomi 12 is driven by Android 12 with Xiaomi's MIUI skin on top. While feature-rich, MIUI can be a bit of an acquired taste. As the original reviewer mentioned, it takes some getting used to. There are numerous customization options and added functionalities, but the interface can feel a little cluttered at times. In my daily usage, I found some of the pre-installed apps redundant, and the notification management could be more refined. However, the software is generally smooth and responsive, and Xiaomi has been reasonably good with updates, although the long-term update policy remains a consideration.

Value Analysis: A Sweet Spot in the Mid-Range

Analyzing the Xiaomi 12's value proposition, I believe it hits a sweet spot. For its price, you get a well-built phone with a fantastic display, a powerful processor, and a capable camera system. It’s a compelling package that offers a near-flagship experience without the premium price. I think this phone is ideal for someone who prioritizes a compact design, excellent performance, and a great display, all while keeping the budget in check. Those who might want to look elsewhere are perhaps users who are heavily invested in a specific ecosystem or those who prioritize a stock Android experience or require expandable storage, which the Xiaomi 12 lacks. Compared to competitors in this price range, the Xiaomi 12 holds its own remarkably well, often exceeding expectations in areas like display quality and charging speed.

Conclusion: A Highly Recommended All-Rounder

Ultimately, my time with the Xiaomi 12 has been overwhelmingly positive. It's a well-rounded smartphone that excels in key areas. The compact design is refreshing, the display is gorgeous, the performance is snappy, and the camera is surprisingly capable. While MIUI might not be for everyone, its feature set is undeniable. If you're in the market for a powerful, pocketable phone that doesn't break the bank, the Xiaomi 12 should definitely be on your shortlist. It offers a fantastic blend of features and performance that makes it an excellent value proposition in today's crowded smartphone market.

Basic Information

Xiaomi 12
BrandXiaomi
ModelXiaomi 12
Launch DateFriday, December 31, 2021
Release Year2021
Dimensions152.7 × 69.9 × 8.2 mm
Weight179 g
Volume87.52 cm³
Available Colors
  • Blue
  • Green
  • Purple
  • Gray

Xiaomi 12 was released on Friday, December 31, 2021. The phone measures 152.7 × 69.9 × 8.2 mm with a volume of 87.52 cm³ and weighs 179g. It features a 6.28" AMOLEDSamsung display with 1080 x 2400 px resolution (418 ppi pixel density) and 120 HzHz refresh rate. The device is available in the following colors: Blue, Green, Purple, Gray.

Battery

Capacity4500 mAh
TypeLi-Polymer
Fast Charging67W
Wireless ChargingN/A
Features
  • Reverse charging
  • Non-removable
Additional Info
  • 50W Fast wireless charging
  • 10W Reverse charging

The Xiaomi 12 is equipped with a 4500 mAh Li-Polymer battery. It features fast charging at 67W. The battery system includes reverse charging, non-removable. Additional features include 50w fast wireless charging, 10w reverse charging.

Software

OSAndroid
OS Version12
Max OS Version

The Xiaomi 12 runs on Android 12. It is powered by the Qualcomm Snapdragon 8 Gen1 chipset with 1x 3GHz Cortex-2, 3x 2.5GHz Cortex-710 CPU configuration.

Connectivity

WiFi
WiFi Standards
802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, WiFi 6 (802.11ax)
Other WiFi Features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
BluetoothBluetooth 5.2 LE Low energy consumption
Bluetooth Features
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
GPS
A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Network Bands
5G

n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)

4G LTE

B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)

3G

B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)

2G

B2 (1900), B3 (1800), B5 (850), B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
Charging, Mass Storage, USB OTG, USB Type-C
NFCYes
Experience lightning-fast wireless connectivity with 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, WiFi 6 (802.11ax), enhanced by advanced features including Dual band, Hotspot, Direct, Display, MiMO
Seamless device connectivity through Bluetooth 5.2 LE Low energy consumption, offering enhanced capabilities like A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Stay connected globally with Dual SIM Dual Standby (Nano SIM + Nano SIM) card support
Versatile connectivity options including Charging, Mass Storage, OTG, USB Type-C
Convenient NFC technology for contactless payments and instant device pairing
Comprehensive network coverage with support for 5G connectivity, 4G LTE connectivity, 3G connectivity, 2G connectivity
This device is optimized for global network compatibility, ensuring reliable connectivity across different regions and carriers.

Sensors

Security Sensors
  • Fingerprint (under display)
Motion Sensors
  • accelerometer
  • gyro
Environmental Sensors
  • compass
  • color spectrum
Health SensorsN/A

For security, the Xiaomi 12 features fingerprint (under display). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes compass color spectrum.