Xiaomi
Xiaomi 12X
Experience cutting-edge technology with premium design and powerful performance.
📅 Available. Released 2021, December 31
🤖 Android 11, MIUI 13
💾 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Pricing
Standard€ 199.21 / $ 176.18 / £ 176.50
Network & Connectivity
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4 G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - International
5 G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International
Speed
HSPA, LTE, 5G
Display & Screen
Type
AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak)
Size
6.28 inches, 95.2 cm 2 (~89.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~419 ppi density)
Protection
Corning Gorilla Glass Victus
Platform & Performance
O S
Android 11, MIUI 13
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
C P U
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
G P U
Adreno 650
Memory & Storage
Card slot
No
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
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
Features
Dual-LED dual-tone flash, HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/120/240/960fps, gyro-EIS
Modules
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
Selfie Camera
Single
32 MP, f/2.5, 26mm (wide), 0.7µm
Features
HDR, panorama
Video
1080p@30/60fps, 720p@120fps, HDR
Modules
32 MP, f/2.5, 26mm (wide), 0.7µm
Battery & Charging
Type
Li-Po 4500 mAh
Charging
67W wired, PD3.0, QC4, 100% in 39 min
Life
Endurance rating 105h
Features & Sensors
Sensors
Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Audio & Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
Build & Design
Dimensions
152.7 x 69.9 x 8.2 mm (6.01 x 2.75 x 0.32 in)
Weight
176 g (6.21 oz)
S I M
Nano-SIM + Nano-SIM
Communication
W L A N
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi 6 (market dependent), dual-band, Wi-Fi Direct
Bluetooth
5.1 / 5.2, A2DP, LE
Positioning
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
N F C
Yes (market/region dependent)
Infrared port
Yes
Radio
No
U S B
USB Type-C 2.0, OTG
Launch Information
Announced
2021, December 28
Status
Available. Released 2021, December 31
Miscellaneous
Colors
Gray, Blue, Purple
Models
2112123AC, 2112123AG
S A R E U
0.59 W/kg (head) 1.00 W/kg (body)
Performance Tests
Performance
AnTuTu: 598003 (v8), 690298 (v9) | GeekBench: 3168 (v5.1) | GFXBench: 47fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-25.6 LUFS (Very good)
Battery (old)
Endurance rating 105h