Xiaomi Mi Mix 4 Specifications & Price in Nigeria

Xiaomi Mi Mix 4 is an upcoming mobile by Xiaomi. The phone will come out of the box with a 6.67-inch display. Xiaomi Mi Mix 4 will be manufactured with a 12GB of RAM.

The essential aspect of the Mi MIX series is a large-sized bezel-less screen, and the Mi MIX 4 takes that forward using a new design technique compared to the Mi MIX, Mi MIX 2, Mi MIX 2S, and the Mi MIX 3.
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The Mi MIX 4 uses a 6.67-inch AMOLED screen with non-existent bezels, QHD+ resolution, 19.5:9 aspect ratio, and Corning Gorilla Glass 6 protection. The phone also uses an under-display optical fingerprint reader.

The bezel-less screen design has been achieved by placing the front-facing camera inside a motorized pop-up mechanism, which hides with the top of the phone.

Xiaomi Mi Mix 4 is said to run on an Android 11 operating system and is expected to be powered by a 5000 mAh battery. The Xiaomi Mi Mix 4 supports proprietary fast charging.

Xiaomi Mi Mix 4 Key Features

  • Operating System : Android 11
  • Display : 6.7 inch – AMOLED
  • CPU : Qualcomm Snapdragon 888
  • RAM : 8 – 12 – 16 GB
  • CPU : Octa-core (1×2.99 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680)
  • Li-Po 5000 mAh, non-removable

Design & Display

Xiaomi Mi Mix 4 has a 6.67 inches AMOLED display with (1080 x 2400 pixel). The AMOLED is a display technology and stands for Active Matrix Organic Light Emitting Diodes, it is a type of OLED display and is used in smartphones.

On top of the SD 888+ and 108 MP ISOCELL HMX sensor, other highlights for the 6.67-inch phone include 120 W wired and 50 W wireless charging support, 20 MP selfie camera hidden under the display (UDC), 480 Hz touch-sampling rate, UFS 3.1 storage, LPDDR5 RAM, 120 Hz refresh rate, and there’s even mention of IP68-level water-resistance.

To get an overall idea of just what kind of beast the Mi Mix 4 is, a look at its specs reveals it holds up very well in comparison to those of the ultra-premium Xiaomi Mi 11 Ultra.

The latter has a larger battery (5,000 mAh vs. 4,500 mAh) and differs greatly with the camera equipment: 50 MP (GN2) + 48 MP + 48 MP with 5x optical and 120x digital zoom for the Mi 11 Ultra compared to 108 MP (HMX) + 13 MP + 8 MP with 5x optical and 100x digital zoom for the Xiaomi Mi Mix 4.


Xiaomi Mi MIX 4 has a brilliant set of cameras. At the top, there s a motorized pop-up selfie camera module which hides within a 32MP sensor which can be used to click self-portrait images, videos, face unlock, and video calls.

At the rear, there is a triple-camera sensor with a 48MP wide-angle camera, a 16MP ultra-wide angle camera, and a 12MP 3x telephoto camera.

The front-facing camera can record 1080p videos, while the rear-facing camera can record 4K 60fps videos. The rear-facing camera can also record 1080p 960fps slow-motion videos.

The phone can capture images with background blur effect with the front-facing as well as rear-facing cameras.
Still on the camera side, the Xiaomi Mi Mix 4 is said to pack a quad camera setup featuring a 50-megapixel primary camera.

The rear camera setup has auto focus. An auto focus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area.

Very few Android cameras come without auto focus. The main camera of Mi Mix 4 has optical image stabilization (OIS) to counteract camera shake.

Optical image stabilization is a must for anyone shooting without a tripod with a long lens or in low light conditions. The mobile device will sport a single camera setup for selfies.

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The Storage space of the Xiaomi Mi Mix 4 is not expandable via a micro SD card slot, but you do get an option to purchase the phone in 256GB storage variant. Xiaomi Mi MIX 4 also uses the Qualcomm Snapdragon 888 processing chipset. The processor is paired to 6GB of LPDDR4X RAM and 128GB of UFS storage capacity.


Connectivity options on the Xiaomi Mi Mix 4 are said to include Wi-Fi 802.11 a, GPS, and USB Type-C. Sensors on the smartphone are published to include accelerometer, ambient light sensor, gyroscope, proximity sensor, and fingerprint sensor.


The Xiaomi Mi Mix 4 is fully powered by a li-po 5000 mAh non-removable battery, this battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random.

Xiaomi Mi Mix 4 Price in Nigeria

Xiaomi Mi Mix 4 will be on sale in Nigeria for the price of 245,000 NGN. The mobile device is available and can be purchased at any mobile e-commerce store close to your region.

Xiaomi Mi Mix 4 Full Specifications


  • Technology : GSM / HSPA / LTE / 5G
  • 2G Network Bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  • 3G Network Bands : HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  • 4G Network Bands : LTE
  • 5G Network Bands : SA/NSA/Sub6
  • Speed : HSPA 42.2/5.76 Mbps, LTE-A, 5G


  • Dimensions –
  • Weight –
  • Build : Glass front, glass back, aluminum frame
  • SIM : Dual SIM (Nano-SIM, dual stand-by)
  • Screen Protection : IP68 dust/water resistant (up to 1.5m for 30 mins)


  • Display Type : AMOLED, 1B colors, 120Hz, HDR10+
  • Size : 6.67 inches, 109.2 cm2
  • Resolution : 1080 x 2340 pixels, 19.5:9 ratio (~386 ppi density)


  • Operating System : Android 11, MIUI 12.5
  • Chipset : Qualcomm SM8350 Snapdragon 888 Plus 5G (5 nm)
  • CPU : Octa-core (1×2.99 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680)
  • GPU : Adreno 660


  • Card slot : No
  • Internal Storage : 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM

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Main Camera

  • Triple : 108 MP, f/1.9, 26mm (wide), 1/1.33″, 0.8µm, PDAF, OIS
  • Telephoto : 48 MP, f/4.1, 120 mm (periscope telephoto), 1/2.0″, 0.8µm, PDAF, OIS, 5x optical zoom
  • UW : 13 MP, f/2.4, 123˚ (ultra wide), 1/3.06″, 1.12µm
  • Features : LED flash, HDR, panorama
  • Video : 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+

Selfie Camera

  • Single : Under-display 16 MP
  • Video : 1080p@30fps, 720p@120fps, 960fps


  • Loudspeaker : Yes, with stereo speakers
  • 3.5mm Audio jack : No
  • Dolby Audio : 24-bit/192kHz audio


  • Wi-Fi : Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
  • Bluetooth : 5.2, A2DP, LE
  • GPS : Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
  • NFC : Yes
  • Infrared port : Yes
  • Radio : No
  • USB : USB Type-C 2.0

Other Features

  • Sensors : Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
  • UWB : Ultra Wide band (UWB) support
  • Colors : Black


  • Type Li-Po 5000 mAh, non-removable
  • Charging : Fast charging 120 W
  • Fast wireless charging : 80 W

Chinedu Okeke

Chinedu is the founder of Nigerian Tech. He is a tech enthusiast who has the passion for emerging trends in the tech industry. He is also a professional web content developer.

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