84% SPEC SCORE
$716
The Xiaomi Mix 4 comes with Android 11, ensuring enhanced functionality and smooth multitasking. It features a big 6.67-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a Good 4500 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $716 this device offers premium value, blending performance, style, and affordability.
Xiaomi Mix 4 Key Features
Display
6.67 inches (1080x2400 pixels) FHD
120Hz Refresh rate
Camera
108+8+13 MP (Triple Camera)
20 MP Selfie 8K Video
Hardware
Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
OS
Android 11
MIUI 12.5
Ram & Storage
8GB + 128GB
8GB + 256GB
Battery
Li-Po 4500mAh
wired, PD3.0, 120W, QC4, 100% in 15 min (advertised)
Data Updated on: 01 Sep, 2026
Xiaomi Mix 4 Pros & Cons
By Amit Dubey | on 03 September 2026
6.9
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
120Hz display at a sizeable 6.67 inches.
Snapdragon 888+ keeps the hardware in flagship territory.
4500mAh battery is sensible for the class.
Cons
128GB base storage is modest at this price.
No camera hardware details listed in the verified spec block.
Display resolution stays at 1080p, not QHD.
Xiaomi Mix 4 Price and Full Specifications
Launch Date
| Announced Date | 10 Aug, 2021 |
| Released Date | 16 Aug, 2021 |
| Status | Available |
Network
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 / CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 / CDMA2000 1xEV-DO |
| 4G bands | LTE |
| 5G bands | 1, 3, 5, 8, 28, 41, 77, 78, 79, SA/NSA/Sub6 |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.67 inches, 107.4 cm² (~87.6% screen-to-body ratio) |
| Display Type | AMOLED |
| Resolution | 1080 × 2400 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 395 ppi |
| Display Colors | 1B colors |
| Refresh Rate | 120Hz |
| Brightness | 800 nits (HBM) |
| HDR Support | HDR10+, Dolby Vision |
| Protection | Corning Gorilla Glass Victus |
Performance
Similar Performance
| Processor (SoC) | Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) |
| Fabrication process | 5nm |
| CPU | Octa-core: 1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 |
| CPU cores | 8 |
| GPU | Adreno 660 |
Storage
| Memory | 8GB + 128GB, 8GB + 256GB, 12GB + 256GB, 12GB + 512GB |
| Storage type | UFS 3.1 |
| Memory Card Slot | No |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 108 MP, f/1.9, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS |
| Secondary | 8 MP, f/4.1, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom |
| Tertiary | 13 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm |
| Features | Dual-LED flash, HDR, panorama |
| Video Recording | 4K @24fpsfps 4K @30/60fpsfps 1080p @30/60/120/480fpsfps gyro-EIS, HDR10+ |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 20 MP, 27mm (wide), 0.8µm |
| Features | HDR |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 4500mAh |
| Battery Removable | No |
| Charging | 120W wired ( PD3.0, QC4) — 100% in 15 min (advertised) 50W wireless — 100% in 28 min (advertised) |
Software & OS
| Operating System | Android 11 |
| OS UI | MIUI 12.5 |
Design
| Dimensions | 162.6 x 75.4 x 8 mm (2.97 x 0.31 in) |
| Weight | 225g (7.94 oz) |
| Color Options | Ceramic Black, Ceramic White, Shadow Gray |
| Water & Dust Resistance | IP53 dust and splash resistant |
| Build | Glass front (Gorilla Glass Victus), ceramic back, aluminum frame |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE, aptX HD |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| NFC | Yes |
| Radio | No |
| Infrared-port | Yes |
| USB Version | USB Type-C 2.0 |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum |
Additional Info
| Models | 2106118C |
| Pricing | $716.36 / R$ 3.681.45 / ₹59,822 / £565.95 / €660 / C$993.23 |
What's in the Box
| Xiaomi Mix 4 | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Xiaomi Mix 4 Comparisons
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6.67 inches (16.94 cm)
120Hz Display
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Frequently Asked Questions
What kind of display does the Xiaomi Mix 4 have?
The Xiaomi Mix 4 has a 6.67-inch display with a 120Hz refresh rate and a 1080 x 2400 resolution. The 120Hz panel makes scrolling, animations, and supported games look smoother than a standard 60Hz display. Its large screen size is well suited for streaming, browsing, and gaming while still using a Full HD+ resolution that balances sharpness and power use.
How long does the Xiaomi Mix 4 battery last?
The Xiaomi Mix 4 comes with a 4500mAh battery, which is a typical capacity for a large flagship Android phone. Battery life will depend on screen brightness, 120Hz usage, 5G connectivity, gaming, and background apps. Buyers who use the phone heavily for gaming or mobile data should expect faster drain than with light browsing, messaging, and video playback.
Is the Xiaomi Mix 4 waterproof?
The Xiaomi Mix 4 is listed in the search context as waterproof with an IP68 rating. An IP68 rating generally means protection against dust and water immersion under specified test conditions, which is useful for accidental splashes or brief exposure. Water resistance can degrade over time, so buyers should still avoid intentional underwater use and check warranty terms with the seller.
Does the Xiaomi Mix 4 support eSIM?
The Xiaomi Mix 4 does not support eSIM technology according to the provided search context. Buyers who rely on eSIM for travel plans, secondary numbers, or carrier switching will need to use a physical SIM option instead. Before importing or buying the Xiaomi Mix 4, it is also sensible to confirm carrier compatibility for 5G and local network support.
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