Xiaomi announced the 12X on December 28, 2021. It features a 6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio) AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak) display with 1080 x 2400 pixels, 20:9 ratio (~419 ppi density) resolution.
The 12X is powered by Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) CPU with an Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585) configuration and Adreno 650 GPU. It runs on Android 11, MIUI 13 and packs a Li-Po 4500 mAh, non-removable battery.
Below are the complete specifications, features, and price of the Xiaomi 12X.
Xiaomi 12X Specifications
Network | |
|---|---|
Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 |
| CDMA 800 | |
3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| CDMA2000 1xEV-DO | |
4G 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 |
| 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 – China | |
5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA – International |
| 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA – China | |
Speed | HSPA, LTE-A, 5G |
Launch | |
|---|---|
Announced | 2021, December 28 |
Status | Available. Released 2021, December 31 |
Body | |
|---|---|
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) |
SIM | Dual SIM (Nano-SIM, dual stand-by) |
Display | |
|---|---|
Type | AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak) |
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 |
Platform | |
|---|---|
OS | Android 11, MIUI 13 |
Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
CPU | Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585) |
GPU | Adreno 650 |
Memory | |
|---|---|
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 |
Features | Dual-LED dual-tone flash, HDR, panorama |
Video | 8K@24fps, 4K@30/60fps, 1080p@30/120/240/960fps, gyro-EIS |
Selfie camera | |
|---|---|
Single | 32 MP, f/2.5, 26mm (wide), 0.7µm |
Features | HDR, panorama |
Video | 1080p@30/60fps, 720p@120fps, HDR |
Sound | |
|---|---|
Loudspeaker | Yes, with stereo speakers |
3.5mm jack | No |
| 24-bit/192kHz Hi-Res audio Tuned by Harman Kardon | |
Comms | |
|---|---|
WLAN | 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) |
NFC | Yes (market/region dependent) |
Infrared port | Yes |
Radio | No |
USB | USB Type-C 2.0, OTG |
Features | |
|---|---|
Sensors | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass |
Battery | |
|---|---|
Type | Li-Po 4500 mAh, non-removable |
Charging | 67W wired, PD3.0, QC4, 100% in 39 min (advertised) |
Misc | |
|---|---|
Colors | Gray, Blue, Purple |
Models | 2112123AC, 2112123AG |
SAR EU | 0.59 W/kg (head) 1.00 W/kg (body) |
Price | $ 419.99 / £ 482.44 / € 343.00 |
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 |
Specs source: gsmarena.com
Disclaimer: We can not guarantee that the information on this page is 100% correct.
Xiaomi 12X FAQs
When was the Xiaomi 12X announced and released?
Xiaomi 12X was announced on December 28, 2021, and was released on December 31, 2021.
What is the display size and technology of the Xiaomi 12X?
The size of the Xiaomi 12X display is 6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio), and it is AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak) display.
What is the display resolution and protection on Xiaomi 12X?
The display resolution on the 12X is 1080 x 2400 pixels, 20:9 ratio (~419 ppi density) with Corning Gorilla Glass Victus protection.
What is the processor and GPU used in the 12X?
The Xiaomi 12X ships with Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585) processor, and Adreno 650 GPU.
Which operating system does the Xiaomi 12X run on?
The 12X runs on Android 11, MIUI 13 version.
What is the RAM and storage capacity on 12X?
The 12X is available in 128GB 8GB RAM, 256GB 8GB RAM, and 256GB 12GB RAM options.
What is the battery capacity on 12X?
The 12X packs a Li-Po 4500 mAh, non-removable battery.
