Xiaomi 12 (256GB/12GB) All specs
Full specifications phone: Xiaomi 12 (256GB/12GB) specs, detailed technical information, features, price and review. All about this phone.
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The Xiaomi 12 (256GB/12GB) is a good Android phone with 3GHz Octa-core processor that allows run games and heavy applications.
An advantage of the Xiaomi 12 (256GB/12GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Great connectivity of this device includes Bluetooth 5.2 + A2DP/LE, WiFi 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.
Including the battery, the Xiaomi 12 (256GB/12GB) phone has 180 grams and it's a very thin device, only 8.2mm.
Summary
*depends on the model⚙️ CPU: Qualcomm Snapdragon 8 Gen 1 (SM8450)
🔥 AnTuTu
985115 (v9)
🔥 AnTuTu
985115 (v9)
🤖 Android 12
📱 6.28"
AMOLED
120Hz
AMOLED
120Hz
🔳 RAM: 8GB / 12GB*
💽 ROM: 128GB / 256GB*
💽 ROM: 128GB / 256GB*
🔌 WIFI6, BT5.2, NFC
📷 (triple camera) 50MP + 13MP + 5MP
🤳 (front) 32MP
🤳 (front) 32MP
🔋 4500mAh
⚡ 67W
⚡ 67W
📱 Model features |
|
| Xiaomi 12 (256GB/12GB) | |
| Model | Xiaomi 12 (256GB/12GB) |
| Other model names | Xiaomi 12 5G 2201123G (Global), 2201123C (China) |
| Country or region available |  China |
| Brand | Xiaomi |
| Release date | 12/31/2021, Announced: 12/28/2011 |
| Depth | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 69.9 x 152.7 millimeters (2.75 x 6.01 in) |
| Weight | 180 grams (6.3 ounces) |
| Build, materials | Aluminum frame, glass front/back |
| Protection against water and others | Not supported |
📲 Display |
|
| Xiaomi 12 (256GB/12GB) | |
| Display type | AMOLED |
| Screen size | 6.28" inches |
| Screen-to-body ratio | ~89.2% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 419 PPI |
| Colors | 1 billion |
| Scratch-resistant glass | Gorilla Glass Victus |
| Refresh rate | 120Hz |
| Display features | 1100nits[peak] Dolby Vision/HDR10+ |
🤖 Operating System |
|
| Xiaomi 12 (256GB/12GB) | |
| System version | Android 12 |
| Firmware update | feature not registered |
| User Interface | MIUI 13 |
⚙️ Processor |
|
| Xiaomi 12 (256GB/12GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm) |
| CPU | Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz ARM Cortex-A510 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 730 (818MHz) |
| Performance (benchmark) | AnTuTu: 985115 (v9) Geekbench: 3652 (v5.1) GFXBench: 75fps (ES 3.1 onscreen) |
💽 Memory and storage |
|
| Xiaomi 12 (256GB/12GB) | |
| RAM memory | 12GB LPDDR5 |
| Internal storage | 256GB (218GB available) UFS 3.1 |
| External storage | Not supported |
📶 Mobile networks |
|
| Xiaomi 12 (256GB/12GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) |
| Primary 5G network | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79) China version: SA/NSA (1, 3, 5, 8, 28, 41, 77, 78, 79) |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera |
|
| Xiaomi 12 (256GB/12GB) | |
| Back camera (main camera) | (triple camera) 50 megapixels 13MP ultrawide f/2.412mm123°1/3.06"1.12µm 5MP telephoto macro f/2.450mmAF |
| Main camera resolution | 8160x6120 pixels |
| Video recording (primary) | 8K UHD (7680x4320) 24 fps |
| Flash | Dual-LED flash |
| Focal aperture | f/1.9 (aperture) |
| Focal length | 26mm (lens) |
| Sensor size | 1/1.56" inches |
| Pixel size | 1µm pixel |
| Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported |
| Image stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Supported |
| HDR | HDR photo/video on both cameras |
| Camera extras | 4K@60fps 1080p@960fps Sony IMX707 Leica optics |
📸 Front camera |
|
| Xiaomi 12 (256GB/12GB) | |
| Front camera (secondary) | 32 megapixels |
| Front camera resolution | 6528x4896 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | Not supported |
| Focal aperture | f/2.5 (aperture) |
| Focal length | 26mm (lens) |
| Sensor size | feature not registered |
| Pixel size | 0.7µm pixel |
🔉 Sound and multimedia |
|
| Xiaomi 12 (256GB/12GB) | |
| Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Tuned by Harman Kardon |
| Active noise cancellation | 2 microphones or more |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
|
| Xiaomi 12 (256GB/12GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector |
| TV output | USB Type-C (reversible) |
| Bluetooth | 5.2 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Supported |
| Infrared port | Supported |
🧭 Sensors |
|
| Xiaomi 12 (256GB/12GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Virtual proximity sensor |
| Vibrating alert | Supported |
🔋 Battery |
|
| Xiaomi 12 (256GB/12GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4500 mAh |
| Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 |
| Inductive / wireless charging | 50W Qi wireless charging 10W Reverse wireless charging |
| Talk time autonomy | feature not registered |
| Standby | feature not registered |
➕ Other features |
|
| Xiaomi 12 (256GB/12GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported |
| Video calling | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Antenna | Internal antenna |
| Qwerty physical keyboard | Not supported |
| Miscellaneous | • Colors: Gray, Blue, Purple, Green • LiquidCool |
☢️ Radiation rate |
|
| Xiaomi 12 (256GB/12GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 0.91W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.6W/kg (head), 1W/kg (body) |
Xiaomi 12 versions (variations) with different specifications
Xiaomi 12 (128GB)Xiaomi 12 (256GB/12GB)Xiaomi 12 (256GB/8GB)
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