Xiaomi Mi Mix 4 8GB+256GB Gray
|Possibility to return:||Yes, within 14 days to warehouse in USA / UK or EU|
|Length of warranty||12 months|
|Warranty Extension:||At promotional terms, up to 24 months (during checkout)|
|Rom:||Global or Original (Chinese+English) - select below|
|Processing time for warranty service from||6 weeks|
|Processing time for warranty repair to||12 weeks|
Other variants / accessories
Available delivery options:
Approximate delivery date
Estimated order completion date:
NOTE: This deadline has been calculated for the transfer booked on the next business day after placing the order or when selecting the cash on delivery payment. If your transfer is credited later, the deadline may be delayed.
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Frequently Asked Questions
Yes, this is Chinese product with Global rom installed, it'll have English language with Google apps. More about specific of Global rom on this device you can check here:
Delivery dates are provided on every product page, below product name. When you'll click the dates, a calendar will appear.
AFTER YOU MAKE AN ORDER: These dates are also available at your customer area -> order history, and with the e-mail with order confirmation.
The price of the product is final, however, there may be costs when crossing the border of your country, depending on the type of declaration you submit. You can ask us for any customs declaration during the cart submission process, you can enter this value in the "Customs declaration" or "Comments" field. However, sometimes Customs will not respect these values so it is a good idea to be prepared to pay the domestic tax when your package arrives.
In EU and UK you are going to pay your country VAT from declared value (ex. 20% in UK) + small clearance fees depending on the delivery method, for details please ask local DHL, Fedex or UPS customs agency.
If you are a European citizen / entity and have an EORI number, you can deduct this tax later.
USA customers/entities do not pay tax.
In most cases we can ship to your country, you can check the cost after you'll add product of your choice to the cart (no purchase is needed).
Dear, this product is factory unlocked, should work in your country. If it's smartphone or have GSM model it might be wise to compare it's LTE/5G frequencies with the LTE/5G frequencies of your network to confirm coverage compatibility (they are listed in the product description). If frequencies aren't listed there, please contact us.
List of the package contents is usually listed at the end of the product description.
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Xiaomi MIX 4
There is almost no regret when a complete screen lights up
There is almost no regret when a complete screen lights up
camera is completely hidden under the screen
- "Micro Diamond Arrangement"Reduce pixel area and increase brightness
- Redesign the circuit layoutIncrease the light transmittance of the screen in the CUP area
- "Wave" transparent leadIncrease the amount of light entering and reduce light diffraction
100% full pixel display
whether watching photos, watching movies, playing games, reading novels or more daily experience, it
is extremely good.
is also a brilliant screen
all based on newest technology
uses Corning Gorilla Glass Victus, and its drop resistance is increased to 2 meters.
Knock and bump, all is not a problem.
1.6μm fusion large pixel
self-timer images are clearly presented
so there will be a difference in image quality between the self-timer imaging and the preview, and the actual effect will vary depending on the specific shooting conditions.
explore the pinnacle of technology
natural, leaving no gaps
Let your mobile phone become a work of art in the eyes of everyone.
thin and flexible, elegant and just right
start with, but also feels warm and moist as jade
sound is like a chime, beautiful like jade, and it is clear like a mirror
creates a smooth, uniform and light touch.
Achieve an excellent balance between high performance and good temperature control
limit energy consumption, and enhance the battery life of the phone.
morning to night, worry-free battery life
, when there is time, calmly recharge;
when in a hurry, quickly recharge.
- The data comes from the Xiaomi laboratory. Due to different test environments, the specific values will be slightly different, and the actual situation shall prevail.
- 120W wired second charging means that the output power of the charger is 120W, and the actual power may vary due to different environments.
- 120W wired second charging requires a Mi 120W charger.
- 50W wireless second charging requires a wireless charging kit of the same power and above; 50W wireless second charging fast mode
requires a Xiaomi 100W wireless charging base kit.
make the treble clear and delicate, and the bass strong and powerful. It's so graceful, so wonderful.
, good network experience in all scenes
8 major scene network optimization
* Fixed-point network optimization has slightly different effects according to different usage scenarios. Please refer to actual experience.
innovative smart connection method
Easy remote control with one finger pop-up card
You can experience the UWB function only by using Mi Finger Connect Companion, a non-UWB TV.
You can go to the Xiaomi community app to participate in the free public test.
information security and privacy protection
chat does not leak secrets, information is more secure
information and input habit data, and protect your privacy.
to ensure your input security.
New possibilities for professional imaging with 100 million pixel film cameras
This professional lens not only allows you to see all the details in your life in detail, but even better,
it The super resolution power allows you to create an exquisite and exquisite blockbuster even with a casual shot.
When you don’t have to worry about the image effects, all you need to consider is how to explore more of the world.
ultra-small distortion, keeping your original intention to the greatest extent possible
so slight that it is almost imperceptible to the naked eye. No matter how you create, you can restore the truest thoughts in your heart.
equipped with Smart Fusion (ultra-wide-angle fusion technology), which combines a wide viewing angle and high-definition picture quality, greatly reducing the distortion of the image edge, and almost 1:1 restore the real vision, so People are screaming at the case.
doubles the fun of images
, but also to get a close view of the scenery in the distance.
The beauty of AI document shooting mode images is more beautiful and practical
, the translation master that you can call right away
The language problem is no longer a problem.
*The above data is the test data of Xiaomi laboratory. According to different measurement methods in the industry, the actual results may vary slightly.
Operating memory: 8GB / 12GB LPDDR5 high-speed memory (6400Mbps)
Body storage: 128GB / 256GB / 512GB UFS 3.1 high-speed storage
* The actual available capacity will be reduced and different due to many factors: because the operating system occupies part of the memory (RAM), the actual available space is less than the identified memory capacity;
because the installed operating system and pre-installed programs occupy part of the flash memory (ROM) ), the actual available storage space is less than the marked flash memory capacity.
CPU architecture process: Kryo 680 architecture, 5nm process
CPU frequency: eight-core processor, the highest frequency can reach: 3GHz
GPU: Adreno 660 graphics processor, the highest frequency can reach 840MHz
AI: The sixth-generation AI engine
Type: AMOLED micro-curved flexible screen
Resolution: 2400 x 1080
Display frame rate: up to 120Hz
Touch sampling rate: up to 480Hz
Primary color screen丨10bit丨DCI-P3｜Eye protection mode丨360°photosensitive丨Sunshine screen 3.0丨Auto brightness 2.0
AI master image quality engine丨Ultra-thin screen fingerprints丨Dark light unlock丨Heart rate detection
Contrast ratio 5,000,000:1丨HDR10+丨Dolby Vision
Global brightness: 800nit
Corning ® Gorilla ® Glass Victus ™
Battery life and charging
Built-in graphene-based lithium-ion battery, non-removable
USB Type-C double-sided charging interface
The phone supports QC4 / QC3+ / PD3.0 fast charge protocol
Room temperature 120W wired second charge / 50W wireless second charge / 10W wireless reverse charge
100 million pixel ultra-clear main camera: 1/1.33" large sensor 丨 support four-in-one 1.6μm large pixel output 丨 7P丨f/1.95 large aperture | OIS optical image stabilization |
Equivalent 24mm focal length
120° free-form surface ultra-wide angle: 13MP丨f/2.2 aperture丨equivalent 12mm focal length
50X periscope telephoto: 8MP|5x optical zoom|equivalent 120mm focal length|OIS optical image stabilization
Short video recording丨Portrait mode丨Panorama mode丨Adorable shooting丨Professional mode丨Time-lapse photography丨Movie lens丨Magic clone丨Multi-camera simultaneous opening (multi-camera recording)丨
Super Night View 2.0丨Document Mode丨VLOG Video丨Slow Motion Shooting丨AI Watermark丨Long Exposure丨AI Magic Kaleidoscope| AI Camera丨Movie Mode丨
Portrait blur adjustment丨AI movie light effect丨AI beauty丨AI smart slimming丨ultra-wide-angle edge distortion correction丨group photo face correction丨ID card photocopying mode丨
4K video shooting丨Voice subtitles丨Sports follow-up丨Video filters丨Video beauty丨Video super anti-shake丨Dynamic photos丨Countdown photography丨Levels丨
Timed continuous shooting丨Facial recognition丨HDR丨Custom watermark丨Voice control camera
8K video recording: 24fps
4K video shooting: 30 / 60fps
1080p video shooting: 30 / 60fps
720p video recording: 30fps
Slow motion video shooting: 120 / 480fps
Slow motion video shooting: 120 / 480fps
Front 20 million ultra-clear camera
Short video recording丨Portrait mode丨Multi-cameras at the same time (multi-camera recording) | Time-lapse photography丨Cute shooting丨Voice subtitles丨Video filters丨Movie mode丨
Front screen fill light丨Countdown photography丨AI smart beauty丨Portrait blur adjustment丨AI movie light effects丨Dynamic photos丨Timed continuous shooting丨Voice control
Front video shooting frame rate
1080p video recording: 30fps
720p video recording: 30fps
Network frequency band
Support dual Nano-SIM card slots, 5G network stationing regardless of operators ①
Support China Mobile/Unicom/Telecom 5G/4G/3G/2G ②
Support dual card 5G dual mode SA/NSA (Sub-6G) ③
Support dual-card VoLTE HD voice ④
Note ①: Whether to support 5G depends on the local operator's network; when two telecom cards are used, the secondary card can only be registered on the telecom VoLTE network. If the secondary card or the local network does not support the telecom VoLTE service, it cannot be used;
Note ②: Not supported TD-SCDMA standard (mobile 3G);
Note ③: Whether to support SA/NSA depends on the local operator’s network and service deployment;
Note ④: Support for mobile/Unicom/Telecom’s VoLTE services, the actual usage depends on the operator’s local network and Business deployment.
Support frequency band
5G: n1 / n3 / n5 / n8 / n28 / n41 / n77 / n78 / n79
Note: The actual network and frequency band usage depends on the deployment of local operators. The frequency bands n1, n3, n5, n8, and n28 need to be supported by the operator through software upgrades after release.
4G: FDD-LTE: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B18 / B19 / B20 / B26 / B28
TDD-LTE: B34 / B38 / B39 / B40 / B41 / B42
Note: LTE B41 (2496-2690 194MHz);
3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19; CDMA EVDO: BC0
2G: GSM: B2 / B3 / B5 / B8; CDMA 1X: BC0
Support 4×4 MIMO antenna technology | HPUE | HO RxD
WLAN protocol: Wi-Fi 6 enhanced version, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g
WLAN frequency: 2.4G WiFi | 5G WiFi
Support 2x2 MIMO, 8x8 Sounding for MU-MIMO, WiFi Direct, Miracast, 2.4G, 5G dual concurrent
Bluetooth: Bluetooth 5.2
Support AAC / LDAC / LHDC
After the Tianxing Financial·Wallet App is activated, you can use functions such as transportation card, Mi Pay, door card, eID*, car key*, etc. by double-clicking the power button.
Transportation card: supports 300+ cities, supports 40+ types of public transportation cards*, supports free old cards to new machines and simultaneous migration of card balances.
(Transport card support cities due to differences in technical conditions, cities, etc., subject to actual conditions; the available range of credit card terminals and ride discounts are subject to the release of local governments and operating companies.)
Mi Pay: Support online App payment, offline card swiping, UnionPay QR code payment, UnionPay label one-touch payment.
Door card: support simulated physical door card, smart door lock, community door card, custom blank card. (Only door cards with 13.56MHz frequency band can be simulated, bank cards with door card functions, and door cards with functions such as stored-value consumption and public transportation consumption, even if the simulation is successful, these cards will not have functions such as banking and public transportation)
Smart card selection: Smart switch between door card and traffic card.
The specific number of cities supported, city names, banks, number of cards, eID partner hotels list, car key partner models, etc., are subject to actual conditions. For further information, please follow the official WeChat account of "Sky Star Financial Wallet", or refer to (https://www.mipay.com/#/)
Navigation and positioning
Beidou: B1I + B1C+ B2a丨GPS: L1 + L5丨Galileo: E1 + E5a
GLONASS: G1｜QZSS: L1 + L5丨NavIC: L5
AGNSS: A-GPS｜A-GLONASS丨Data network positioning丨Wi-Fi network positioning丨sensor assisted positioning
MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB
Hi-Res & Hi-Res Wireless Audio Certification丨Harman Kardon丨Dual Stereo Speaker丨Audio Zoom丨Bluetooth Transmission丨Audio Sharing丨
Real-time ear feedback丨WeChat/QQ call recording丨HD recording 2.0
MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback
HDR 10, HDR 10+, Dolby Vision video content supports high dynamic range display
Ultrasonic distance sensor丨Ambient light sensor丨Acceleration sensor丨Gyroscope丨Electronic compass丨Hall sensor丨X-axis linear motor丨
Infrared remote control丨Barometer丨Back light (color temperature) sensor丨Flicker sensor丨Laser focus sensor
Mobile phone host丨Power adapter丨USB Type-C data cable｜Type-C to 3.5mm headphone cable丨Mobile phone protective shell丨Film (covered on the screen)丨
Pins丨Instructions (including three packs of certificates)
*This list is only for the package of the whole machine. According to the different sales packages, the accessory packages provided outside the package of the whole machine are slightly different. The
user's choice at the time of purchase shall prevail.
No customer questions for the moment.