Xiaomi 12X
Overview
The Xiaomi 12X is a 2021 smartphone from Xiaomi. It features a 6.28" AMOLEDHuaxing display with 1080 x 2400 px resolution (418 ppi pixel density), offering a smooth 120 Hz refresh rate and impressive peak brightness of 1100 nits, protected by Corning Gorilla Glass Victus. The device is powered by the Qualcomm Snapdragon 870 (SM8250-AC) (7 nm process), 8GB RAM LPDDR5 RAM and Qualcomm Adreno 650 GPU. The camera system features a 50MP Standard main sensor with f/1.88 aperture, accompanied by 13MP Wide Angle lens and 5MP Macro lens, plus a 32MP selfie camera. Power is provided by a 4500 mAh Li-Polymer battery with 67W fast charging. The phone runs on Android 11. Available in multiple configurations: 8GB RAM + 128GB storage, 8GB RAM + 256GB storage, 12GB RAM + 256GB storage. Color options include Blue, Purple, Gray.
Xiaomi 12X Review
Xiaomi 12X Review
The Xiaomi 12X, launched on December 31, 2021, is a medium-priced smartphone that aims to deliver a premium experience in a compact form factor.
Build Quality The Xiaomi 12X measures 152.7 mm in height, 69.9 mm in width, and 8.2 mm in depth, with a weight of 176 grams. It employs a non-foldable design. The device feels relatively light and comfortable in hand, with a focus on a sleek design and smooth curves. It features a Corning Gorilla Glass Victus screen protection for added durability. The phone is available in Blue, Purple, and Gray.
Screen Quality The device boasts a 6.28-inch AMOLED display with 68 billion colors, a 120Hz refresh rate, Dolby Vision, HDR10+, and a peak brightness of 1100 nits. The screen offers a resolution of 2400 x 1080 pixels with a pixel density of 419 ppi. The display also features a 480Hz touch sampling rate. This combination of features results in vibrant visuals, deep blacks, smooth scrolling, and excellent color accuracy with DCI-P3 coverage. The "DisplayMate A+" certification also suggests high display quality. The screen is protected by Corning Gorilla Glass Victus and features a hole-punch notch.
Camera Performance The Xiaomi 12X features a triple rear camera setup: a 50MP primary camera using a Sony IMX766 sensor with an f/1.88 aperture, a 13MP wide-angle lens using an Omnivision OV13B10 sensor with an f/2.4 aperture, and a 5MP macro lens. The main sensor has 1.0µm pixels and uses 2x2 pixel binning. The rear camera is equipped with Optical Image Stabilization (OIS) and can capture video in 8K at 24fps and 4K up to 60fps, with electronic image stabilization (EIS) on all resolutions. Slow motion recording at 960fps is supported at 1080p. The front facing camera is 32MP using an Omnivision OV32B sensor with 0.7µm pixels and 2x2 pixel binning. Features include 4K video, digital zoom, and various modes such as Night Mode, HDR, panorama, and RAW.
Software Experience The Xiaomi 12X ships with Android 11, with no specified information on future upgrades or versions. The device's user interface is based on Xiaomi's MIUI software which provides a range of customization options. The phone is equipped with standard sensors like an accelerometer, gyro, proximity sensor, compass, and an under-display fingerprint sensor for biometric security.
Battery Performance A 4500 mAh Li-Polymer battery powers the Xiaomi 12X and supports 67W fast charging. Wireless charging is not available. The fast charging feature provides a rapid battery refill, minimizing downtime.
Value for Money The Xiaomi 12X falls into the medium price range, with different configurations available. The 8GB/256GB variant has a price range of approximately $390.88-$550.47, while the 12GB/256GB variant has a listed price around $210.21. It is important to note that price variations can occur between retailers. The device is equipped with a Qualcomm Snapdragon 870 5G chipset, ensuring robust performance. Other key features include NFC, dual SIM capability, and Wi-Fi 6 support. Its high-refresh-rate AMOLED display with HDR capabilities, coupled with its strong processor and solid camera system, make this phone a strong contender in its price segment.
Basic Information
| Brand | Xiaomi |
|---|---|
| Model | Xiaomi 12X |
| Launch Date | Friday, December 31, 2021 |
| Release Year | 2021 |
| Dimensions | 152.7 × 69.9 × 8.2 mm |
| Weight | 176 g |
| Volume | 87.52 cm³ |
| Available Colors |
|
Xiaomi 12X 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 176g. It features a 6.28" AMOLEDHuaxing 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, Purple, Gray.
Display
| Size | 6.28" |
|---|---|
| Type | AMOLEDHuaxing |
| Resolution | 1080 x 2400 px |
| Pixel Density | 418 ppi |
| Aspect Ratio | 20:9 |
| Refresh Rate | 120 Hz |
| Brightness | Peak: 1100 nits |
| Contrast Ratio | 5000000:1 |
| HDR Support | HDR10+ |
| Protection | Corning Gorilla Glass Victus |
| Additional Features |
|
The Xiaomi 12X features a 6.28" AMOLEDHuaxing 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.
Sensors
| Security Sensors |
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|---|---|
| Motion Sensors |
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| Environmental Sensors |
|
| Health Sensors | N/A |
For security, the Xiaomi 12X features fingerprint (under display). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes proximity compass.
Battery
| Capacity | 4500 mAh |
|---|---|
| Type | Li-Polymer |
| Fast Charging | 67W |
| Wireless Charging | N/A |
| Features |
|
| Additional Info | N/A |
The Xiaomi 12X is equipped with a 4500 mAh Li-Polymer battery. It features fast charging at 67W. The battery system includes non-removable.
Hardware
| Chipset | Qualcomm Snapdragon 870 (SM8250-AC) |
|---|---|
| CPU | |
| Processor Details |
|
| GPU | Qualcomm Adreno 650 |
| RAM & Storage | 8GB RAM LPDDR5, 128GB UFS Storage 3.1Xiaomi 12X Versions:
|
| AnTuTu Score | 815,210 (v10) |
| Additional Features | Cooling System |
| Sensors |
|
| Audio Features |
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| SD Card Slot | No |
| Battery | 4500 mAh |
The Xiaomi 12X is equipped with Qualcomm Snapdragon 870 (SM8250-AC) built on 7 nm process technology with 64-bit architecture. Graphics processing is handled by Qualcomm Adreno 650. The device comes with 8GB RAM (RAM LPDDR5) and 128GB storage (UFS Storage 3.1). In AnTuTu benchmark v10, it achieves 815,210 points. Audio capabilities include Dolby Atmos, Hi-Res Audio, Stereo Speakers. The Xiaomi 12X features advanced cooling system. Integrated sensors include Fingerprint, Light sensor, Accelerometer, Compass. The device is powered by a 4500 mAh battery. The Xiaomi 12X is available in 8GB RAM + 128GB storage, 8GB RAM + 256GB storage, 12GB RAM + 256GB storage, 8GB RAM + 128GB storage, 8GB RAM + 256GB storage configurations.
Connectivity
| WiFi | WiFi Standards
Other WiFi Features
|
|---|---|
| Bluetooth | Bluetooth 5.1 LE Low energy consumption Bluetooth Features
|
| GPS |
|
| Network Bands | 5G
4G LTE
3G
2G
|
| SIM | Dual SIM Dual Standby (Nano SIM + Nano SIM) |
| USB |
|
| NFC | Yes |
The Xiaomi 12X supports 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, WiFi 6 (802.11ax) with features like Dual band, Hotspot, Direct, Display, MiMO. The Xiaomi 12X comes with Bluetooth 5.1 LE Low energy consumption supporting A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC. For cellular connectivity, the Xiaomi 12X uses Dual SIM Dual Standby (Nano SIM + Nano SIM). The Xiaomi 12X features Charging, Mass Storage, OTG, USB Type-C connectivity. The Xiaomi 12X includes NFC support for contactless payments and quick device pairing. The Xiaomi 12X supports 5G bands, 4G LTE bands, 3G bands, 2G bands.
Camera Features
| Video Resolution |
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|---|---|
| Frame Rates |
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| Video Features |
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The Xiaomi 12X 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 12X also includes a 13MP Wide Angle lens (f/2.4) and a 5MP Macro lens (f/2.4). For selfies, the Xiaomi 12X uses a 32MP front camera with f/2.45 aperture featuring 1/3" sensor size and 0.70 µm pixel size. The Xiaomi 12X's camera system includes 4K Video, 8K Video, Digital zoom.
DxOMark Scores
No DxOMark scores available for this device.
Camera details
Rear Camera
Selfie Camera
Additional Features
- 6P Lens
- Macro 3-7cm auto focus
- Ultra wide angle lens 5P 123° FOV
- 4K Video 60fps
- Dual LED
- Yes
- Yes, 960 fps
- 4K Video
- 8K Video
- Digital zoom
- Triple camera
- Digital image stabilization
- Optical Stabilization (OIS)
- Ultra stable video
- Autofocus
- Touch focus
- Continuous autofocus
- Manual focus
- Continuous shooting
- Geotagging
- Panorama
- HDR
- Face detection
- White balance settings
- ISO settings
- Exposure compensation
- Scene mode
- Self-timer
- RAW
- Night Mode
Software
| OS | Android |
|---|---|
| OS Version | 11 |
| Max OS Version |
The Xiaomi 12X runs on Android 11. It is powered by the Qualcomm Snapdragon 870 (SM8250-AC) chipset .
Prices
| Store | Price | Storage | RAM |
|---|---|---|---|
| Amazon DE |
EUR 360.72
USD 390.88 |
256 GB | 8 GB |
| Amazon DE |
EUR 193.99
USD 210.21 |
256 GB | 12 GB |
| Amazon UK |
GBP 423.11
USD 550.47 |
256 GB | 8 GB |
| Amazon DE |
EUR 360.72
USD 390.88 |
256 GB | 8 GB |
| Amazon DE |
EUR 193.99
USD 210.21 |
256 GB | 12 GB |
| Amazon UK |
GBP 423.11
USD 550.47 |
256 GB | 8 GB |