The overall rating is based on review by our experts
| Basic Information | |
| Release Date | 16 Aug 2021 |
| Status | Available |
| Hardware & Software | |
| CPU | Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) |
| GPU | Adreno 660 |
| Chipset | Qualcomm SM8350 Snapdragon 888+ 5G (5nm) |
| CPU Cores | 8 Cores |
| OS Version | v11 |
| Fabrication | 5 nm |
| Architecture | 64 bit |
| User Interface | MIUI 12.5 |
| Operating System | Android |
| Display | |
| Notch | No notch (Under-display camera) |
| Features | 120Hz refresh rate, Dolby Vision, HDR10+, 10-bit color depth |
| Brightness | 800 nits (HBM) |
| Resolution | 1080x2400 px (FHD+) |
| HDR Support | Yes, HDR10+, Dolby Vision |
| Screen Size | 6.67 inches (16.94 cm) |
| Aspect Ratio | 20:9 |
| Display Type | AMOLED, 1B colors |
| Refresh Rate | 120 Hz |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Pixel Density | 395 ppi |
| Screen Protection | Corning Gorilla Glass Victus |
| Bezel-less Display | Yes (Full screen without notch or punch-hole) |
| Screen to Body Ratio | 87.6 % |
| Cameras | |
| OIS | Yes |
| Zoom | 5x Optical Zoom, 50x Digital Zoom |
| Flash | Dual-LED flash |
| Sensor | ISOCELL Plus |
| Aperture | f/1.9 |
| Settings | Exposure compensation, ISO control |
| Autofocus | Yes, Dual Pixel PDAF, Laser AF |
| Video FPS | 30 fps, 60 fps, 120 fps, 480 fps |
| Resolution | 108 MP, f/1.9, Wide Angle, Primary Camera, 8 MP, f/4.1, Periscope Telephoto Camera, 13 MP, f/2.2, Ultra-Wide Angle Camera |
| Camera Setup | Triple |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Camera Features | Optical Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/480fps |
| Image Resolution | 12000 x 9000 Pixels |
| Selfie Camera | |
| OIS | No |
| Sensor | CMOS |
| Aperture | Not specified |
| Autofocus | No |
| Video FPS | 30 fps |
| Resolution | 20 MP, 27mm (wide), Primary Camera |
| Camera Setup | Single (Under Display) |
| Camera Features | HDR, Panorama |
| Video Recording | 1080p@30fps |
| Design | |
| Build | Glass front (Gorilla Glass Victus), ceramic back, aluminum frame |
| Width | 75.4 mm |
| Colors | Ceramic Black, Ceramic White, Shadow Gray |
| Height | 162.6 mm |
| Weight | 225 grams |
| IP Rating | IP53 |
| Thickness | 8 mm |
| Ruggedness | Corning Gorilla Glass Victus protection |
| Waterproof | Splash and dust resistance |
| Battery | |
| Capacity | 4500 mAh |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
| Battery Type | Li-Poly (Lithium Polymer) |
| Quick Charging | Fast, 120W wired: 100% in 15 mins (advertised) |
| Reverse Charging | No official reverse wireless charging specified |
| Wireless Charging | Yes, 50W wireless: 100% in 28 mins (advertised) |
| Memory | |
| RAM | 8 GB / 12 GB |
| USB OTG | Yes |
| RAM Type | LPDDR5 |
| Storage Type | UFS 3.1 |
| Internal Storage | 128 GB / 256 GB / 512 GB |
| Expandable Memory | No |
| Network & Connectivity | |
| GPS | Yes with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| NFC | Yes |
| USB | Mass storage device, USB charging |
| EDGE | Available |
| GPRS | Available |
| WLAN | Wi-Fi 6e (802.11 a/b/g/n/ac/ax) tri-band |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| VoLTE | Yes |
| Network | 2G, 3G, 4G, 5G |
| Infrared | Yes |
| SIM Size | SIM1: Nano, SIM2: Nano |
| SIM Slot | Dual SIM, GSM+GSM |
| Bluetooth | v5.2, A2DP, LE, aptX HD |
| SAR Value | Not specified |
| Wi-Fi Hotspot | Yes |
| Sensors & Security | |
| Compass | Compass |
| Gyroscope | Gyroscope |
| Face Unlock | Yes |
| Light Sensor | Ambient light sensor, color spectrum sensor |
| Accelerometer | Accelerometer |
| Proximity Sensor | Proximity sensor |
| Finger Sensor Type | Optical |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | On-screen (under display) |
| Multimedia | |
| Video | 8K@30fps, 4K@60fps, 1080p@480fps, gyro-EIS, HDR10+ |
| Audio Jack | USB Type-C |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes, with stereo speakers |
| Audio Features | Tuned by Harman Kardon, Hi-Res Audio |
| More | |
| Made By | China |
| Features | Ultra Wideband (UWB) support, IR blaster, NFC, Full-screen design without a punch-hole |
The Xiaomi Mix 4 is a technological marvel that pushes the boundaries of smartphone design. Its most defining feature is the true full-screen 6.67-inch AMOLED display. By utilizing innovative Camera Under Panel (CUP) technology, Xiaomi hid the 20MP selfie camera beneath the screen, entirely eliminating notches and punch-holes. This display also boasts a 120Hz refresh rate, Dolby Vision, HDR10+, and protection from Corning Gorilla Glass Victus. The rear is crafted from premium, luxurious ceramic, giving it a stunning aesthetic and exceptional durability.
Internally, the Mix 4 is just as impressive. It is powered by the incredibly fast Qualcomm Snapdragon 888+ 5G chipset, ensuring it can handle the most demanding games and applications effortlessly. The rear camera module houses a massive 108MP primary sensor with OIS, an 8MP periscope telephoto lens capable of 5x optical zoom, and a 13MP ultrawide lens. To keep you going, it features a 4500mAh battery paired with mind-blowing 120W wired charging that achieves a full charge in just 15 minutes, alongside 50W wireless charging. With Ultra Wideband (UWB) support and Harman Kardon tuned stereo speakers, the Xiaomi Mix 4 is available in Bangladesh at an unofficial price starting from BDT 68,000 on BDSpec.
