Xiaomi Mix 4 Full Specifications Details, Price, Leaked Features & Release Date

Xiaomi Mix 4: 12GB RAM, Triple 108MP Camera & 4500mAh Battery! Introducing the Xiaomi MIX 4, Where innovation meets evolution. Five years ago, Xiaomi made waves in the smartphone world with its groundbreaking Mi MIX, setting the stage for boundary-pushing designs. Remember that screen with almost no bezels and the quirky under-display camera? Fast forward to today, and the legacy continues with the all-new MIX 4. While it might not be as wild as its predecessors, it packs some impressive features that set it apart from the crowd.

Under the hood, you’ll find the updated Snapdragon 888+ processor, ensuring the lightning-fast performance that tech lovers crave. But the real star of the show? That sub-screen front camera! Xiaomi is taking a bold step into the future with this innovative tech, and we’ve seen glimpses of it in other smartphones like the ZTE Axon 30 5G and Xiaomi Mix Fold 3. However, this smartphone is here to make its mark, showing us how it’s done right.

One notable thing to mention is the 120W fast charging, a speedster we’ve seen in action with the Xiaomi 11T Pro. And let’s not forget that ceramic body, adding a touch of class and durability to this device. Unfortunately, this smartphone won’t be hitting our local markets, but don’t worry, we’ve got you covered with an in-depth look.

And if you’re curious about what Xiaomi has been up to with their Redmi 13C and Redmi K70, stick around as we’ll be exploring those exciting releases too. Past meets present as Xiaomi continues to push the boundaries of smartphone innovation.

Xiaomi Mix 4 5G Key Features & Specifications:

Design & Display:

Display Type AMOLED, HDR10+, 800 nits (HBM)
Size 6.67 inches FHD+ (87.6% screen-to-body ratio)
Dimensions 162.6 x 75.4 x 8 mm
Weight 225 g
Thickness 8 mm
Resolutions 1080 x 2400 Pixels
Pixel Density 395 ppi
Refresh Rate 120 Hz
Build Glass front (Corning Gorilla Glass Victus), Ceramic back, Aluminum frame
Protection Corning Gorilla Glass Victus
Colors Ceramic Black, Ceramic White, Shadow Gray
Touch Screen Capacitive Touchscreen, Multi-touch
Certification IP53, dust and splash resistant
Features Always-on display,

Dolby Vision

Networking Technology:

SIM Dual SIM (Nano-SIM, dual stand-by)
Supported network GSM / CDMA / HSPA / EVDO / LTE / 5G
Speed HSPA, LTE-A, 5G
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e,

Dual-band, Wi-Fi Direct

Bluetooth V5.2, A2DP, LE, aptX HD
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Loudspeaker Yes, with stereo speakers
3.5 mm Audio Jack No
24-bit/192kHz audio
Tuned by Harman Kardon
Infrared Port yes
Radio No
USB USB Type-C 2.0
Browser Google Chrome

Camera Features:

Rear Camera (triple) 108 MP, f/1.9, 24mm (wide), 1/1.33″, 0.8µm, PDAF, Laser AF, OIS

8 MP, f/4.1, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom

13 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06″, 1.12µm

Feature Dual-LED flash, HDR, panorama
Video 8K@24fps,
4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+
Front Camera (Single) 20 MP, 27mm (wide), 1/3.4″, 0.8µm, under display
Feature HDR
Video 1080p@30fps


Operating System Android 11, MIUI 12.5
Chipset Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
CPU Octa-core (1×2.99 GHz Cortex-X1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55)
Graphics Adreno 660

Battery & Storage:

Type & Capacity Li-Ion 4500 mAh, non-removable
Charging capacity 120W wired, PD3.0, QC4, 100% in 15 min (advertised)

50W wireless, 100% in 28 min (advertised)

RAM 8/12GB
Storage Type UFS 3.1
Internal Storage 128/256/512GB
Memory Slot No
Maximum Card Slot No

Sensors & Others:

Fingerprint Sensor Optical under-display Fingerprint sensor
Other Sensors Accelerometer, Gyro, Proximity, Compass, Color spectrum

Ultra Wideband (UWB) support

Xiaomi Mix 4 5G Full Specifications in Detail:

Display & Looks: This Xiaomi smartphone boasts an impressive display that’s perfect for tech fans. It features a vibrant AMOLED screen with HDR10+ support, offering stunning visuals and bright output at 800 nits (HBM). The 6.67-inch FHD+ display provides an immersive experience with an impressive 87.6% screen-to-body ratio. Measuring 162.6 x 75.4 x 8 mm and weighing 225g, the smartphone is slim and lightweight, making it comfortable to hold. With a resolution of 1080 x 2400 pixels and a pixel density of 395 ppi, every detail on the screen is sharp and clear. The smartphone also boasts a smooth 120Hz refresh rate, ensuring fluid interactions and seamless scrolling.

Xiaomi Mix 4
Its stylish design incorporates Corning Gorilla Glass Victus on the front for added durability and scratch resistance, while the back is crafted from premium ceramic. The aluminum frame adds a touch of elegance. For added convenience, the device features an always-on display and is certified as IP53, offering dust and splash resistance. Plus, with Dolby Vision support, your video content is brought to life with vibrant colors and rich contrast. Available in Ceramic Black, Ceramic White, and Shadow Gray, the device not only impresses with its display but also its sleek and stylish look. It’s a smartphone that truly combines aesthetics with cutting-edge technology.

Network Details: When it comes to connectivity, the Xiaomi Mix smartphone doesn’t disappoint. It offers dual SIM support (Nano-SIM, dual standby) for flexibility in managing your mobile networks. You’re covered across a wide range of network technologies, including GSM, CDMA, HSPA, EVDO, LTE, and the lightning-fast 5G for next-gen speeds. Expect speedy data transfers with HSPA, LTE-Advanced, and 5G capabilities.

When it comes to wireless connections, Wi-Fi 802.11 a/b/g/n/ac/6e ensures you have a stable and fast internet connection. Plus, it supports Dual-band and Wi-Fi Direct for seamless sharing. With Bluetooth v5.2, A2DP, LE, and aptX HD, you can connect to a variety of devices and enjoy high-quality audio streaming. And if you’re worried about getting lost, the smartphone’s precise positioning features include GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), and NavIC (L5).

NFC functionality is also available for quick and secure transactions. The device comes equipped with stereo speakers for immersive audio, and it supports 24-bit/192kHz audio, tuned by Harman Kardon for exceptional sound quality. While there’s no 3.5 mm audio jack, the USB Type-C 2.0 port ensures quick charging and data transfer. The device even features an infrared port for added convenience, although it doesn’t have a radio. And for seamless web browsing, Google Chrome is your trusted companion. The device has your connectivity needs covered, making it a tech-savvy user’s dream phone.

Camera Particulars: The Mix 4 comes equipped with a versatile quad-camera setup on the rear. It features a powerful 64 MP main camera with a wide f/1.8 aperture, ensuring sharp and detailed shots even in challenging lighting conditions. Additionally, it offers a 12 MP ultrawide camera with a 123˚ field of view for capturing expansive landscapes and group shots, a 5 MP macro camera for up-close photography, and a 5 MP depth sensor to add dimension to your photos.

Xiaomi Mix 4 Specs
With features like LED flash, HDR, and panorama, you can enhance your photography game effortlessly. When it comes to video recording, the rear camera supports 4K video recording at 30fps and 1080p at 30/60fps, with gyro-EIS (Electronic Image Stabilization) for steady and smooth footage.

On the front, the device boasts a 32 MP selfie camera with an f/2.2 aperture, enabling you to capture high-quality self-portraits. It also supports HDR for vibrant and well-balanced selfies.

Performance & Sensors: When it comes to performance, the Mix 4 is a powerhouse. Running on Android 11 with MIUI 12.5, it offers a smooth and intuitive user experience. Under the hood, it’s powered by the Qualcomm SM8350 Snapdragon 888+ 5G chipset, built on the 5nm process, ensuring blazing-fast speeds and efficiency.

The smartphone features an octa-core CPU configuration, including a powerful Octa-core (1×2.99 GHz Cortex-AX1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55). This setup delivers top-tier performance for multitasking and demanding applications. Graphics are handled by the Adreno 660 GPU, guaranteeing stunning visuals and smooth gaming.

Security is taken seriously with an optical under-display fingerprint sensor, ensuring quick and secure access to your device. Additionally, the device comes equipped with a range of essential sensors, including an accelerometer, gyro, proximity sensor, compass, and even a color spectrum sensor for enhanced display accuracy. One standout feature is the Ultra Wideband (UWB) support, which enables precise location tracking and seamless device communication.

Battery & Storage Capacity: The Mi Mix 4 ensures you stay powered up and ready to go with its Li-Ion 4500 mAh non-removable battery. But what sets it apart is the lightning-fast charging capabilities. With a 120W wired charger, you can go from 0% to a full 100% charge in just 15 minutes, as advertised. That’s impressive. And if you prefer the convenience of wireless charging, the device has you covered with its 50W wireless charging, promising a 100% charge in just 28 minutes, as advertised. So, you’ll spend less time tethered to a charger and more time enjoying your device.

When it comes to memory and storage, the smartphone doesn’t disappoint. It features LPDDR4X RAM options of either 8GB or 12GB, ensuring smooth multitasking and responsive performance. Storage is just as impressive with UFS 3.1 technology, offering spacious internal storage options of 128GB, 256GB, or a massive 512 GB. And while there’s no memory card slot, you’ll find ample space to store all your apps, media, and files.

Xiaomi Mix 4 Release Date & Price:

The Xiaomi Mix 4 officially made its debut on August 10, 2021, setting the tech world abuzz with anticipation. It didn’t keep fans waiting long, as it hit the market just six days later on August 16, 2021. With its cutting-edge features and sleek design, it’s been captivating users since its release and continues to be available for those looking to experience its innovation.

The Xiaomi Mix 4 comes with an attractive and affordable price tag, currently retailing at €660 Euro in Europe and $690 USD in the USA. With its impressive features and competitive pricing, it offers great value for those seeking a top-tier smartphone without breaking the bank. It’s an enticing option for tech enthusiasts looking for quality and affordability.

More countries expected price list also available here:

Country Price
Xiaomi Mix 4 Price in USA 690 USD
Xiaomi Mix 4 Price in UK 570 GBP
Xiaomi Mix 4 Price in Europe 660 Euro
Xiaomi Mix 4 Price in Nigeria 5,15,500 NGN
Xiaomi Mix 4 Price in Australia 1,090 AUD
Xiaomi Mix 4 Price in Saudi Arabia 2,590 SAR
Xiaomi Mix 4 Price in UAE 2,535 AED
Xiaomi Mix 4 Price in Russia 68,790 RUB
Xiaomi Mix 4 Price in Nepal 91,760 NPR
Xiaomi Mix 4 Price in Malaysia 3,260 MYR
Xiaomi Mix 4 Price in Singapore 945 SGD
Xiaomi Mix 4 Price in Philippines 39,100 PHP

This information is subject to change and should be taken as speculation until official pricing is confirmed.

Frequently Asked Questions (FAQ):

Q: What is the price of the Xiaomi Mix 4?
A: The Xiaomi Mix 4 is priced at €660 Euro in Europe and $690 USD in the USA, making it an affordable flagship option.

Q: When was the Xiaomi Mix 4 released?
A: The Xiaomi Mix 4 was officially released on August 16, 2021, and it’s available for purchase right now.

Q: Does this smartphone support 5G connectivity?
A: Yes, the Mix 4 is equipped with 5G capabilities for faster and more reliable mobile data speeds.

Q: Is there a wireless charging option for the Mix 4?
A: Yes, the Mix 4 offers convenient 50W wireless charging, providing a 100% charge in approximately 28 minutes, as advertised.

Q: Does the Mix 4 have expandable storage?
A: No, the Mix 4 doesn’t support expandable storage via a memory card slot, but it offers ample internal storage options.

Q: Is the Xiaomi Mix 4 water-resistant?
A: While it doesn’t have a full IP rating, the Xiaomi Mix 4 does offer some degree of protection with its IP53 certification, making it resistant to dust and splashes.

Q: Does the Mix 4 support Ultra Wideband (UWB)?
A: Yes, the Mix 4 features ultra-wideband (UWB) support, allowing for precise location tracking and seamless device communication.


In conclusion, the Mix 4 stands as a testament to innovation and affordability in the world of smartphones. With its cutting-edge features and gorgeous design, it offers a compelling option for tech fans seeking top-tier performance. Its impressive camera capabilities, fast charging, and UWB support make it a device worth considering in today’s competitive market.

Stay tuned for more upcoming news, updates, and information about Xiaomi and other smartphones.

Source: Xiaomi

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Tanvir Ahmed

Hi! I am Tanvir Ahmed. I am a BSc Engineer in CSE department and professional smartphone expert on Online Platform. I've launch this website to help people buying the right smartphone which one they've needed. Cause, I have a great experience in this field and I am passionate about New and Upcoming smartphones Specifications, price, release date and features. If anyone need knowledge about those criteria then Welcome to our site.

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