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Xiaomi Mi Mix Fold
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Battery: 5020 mAh
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RAM: 12GB, 16GB
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Storage: 256GB, 512GB
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Display: Foldable AMOLED, 8.01 inches
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Camera: Rear 108 MP+8MP+ 13 MP , and Front 20 MP
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OS: Android 10, MIUI 12
Full Specifications
General
| Model | Xiaomi Mi Mix Fold |
| Announced | 2021, March |
| Released | 2021, April 16 |
| Status | Available |
Price
| Official | 140000 BDT 12GB/256GB Approx. |
Design
| Dimensions The Dimensions section shows the phone’s physical size in Height × Length × Width (H × L × W) format, along with its volume, when available. For flip phones, the dimensions are measured with the flip closed. This information helps users understand the phone’s overall size, thickness, portability, and how comfortably it may fit in the hand or pocket. | Unfolded: 173.3 x 133.4 x 7.6 mm Folded: 173.3 x 69.8 x 17.2 mm |
| Weight The Weight section shows the total weight of the phone, usually measured in grams (g). It helps users understand how light or heavy the device feels during everyday use and carrying. For phones with different designs or configurations, the listed weight may vary depending on the materials, battery, and other hardware components. | 317 g (Glass) 332 g (Ceramic) (11.18 oz) |
| SIM The SIM section provides details about the phone’s supported SIM configuration, including SIM type, number of SIM slots, and eSIM support, where available. It may specify options such as Nano-SIM, Single SIM, Dual SIM, or Hybrid Dual SIM. This information helps users understand how the phone handles multiple mobile numbers and which SIM format is required. For Dual SIM devices, the section may also indicate whether both SIMs can remain active simultaneously and support mobile network connectivity. | Dual SIM (Nano-SIM, dual stand-by) |
| Colors | Black, Ceramic |
Display Specification
| Display Type The Display Type section identifies the technology used for the phone’s screen, such as IPS LCD, AMOLED, OLED, or LTPO AMOLED. It helps users understand the display’s overall visual quality, including color reproduction, contrast, brightness, viewing experience, and power efficiency. The display type is an important specification when comparing smartphone screens. | Foldable AMOLED |
| Size The Display Size section shows the diagonal size of the phone’s screen, usually measured in inches. It helps users understand the available viewing area and overall screen experience. A larger display is generally better for watching videos, gaming, and browsing, while a smaller display can offer easier handling and portability. | 8.01 inches, 198.7 cm2 |
| Resolution |
1860 x 2480 pixels, 4:3 ratio |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 387 ppi density |
| Features |
Cover display: AMOLED, 90Hz, HDR10+, Dolby Vision, 650 nits (typ), 900 nits (peak) 6.52 inches, 840 x 2520 pixels, 27:9 ratio |
Storage
| Card Slot The Storage Card Slot section indicates whether the phone supports an external memory card, such as a microSD card, for expanding storage. It shows users whether they can add extra space for apps, photos, videos, and other files beyond the phone’s built-in storage. If the phone does not support a memory card, it will be listed as Not Supported. | No |
| Internal Storage The Internal Storage section shows the built-in storage capacity available on the phone, usually measured in GB. It determines how much space is available for apps, photos, videos, documents, and other files. Phones may come with different storage options, such as 128GB, 256GB, or 512GB, depending on the model and variant. |
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM UFS 3.1 |
Main Camera
| Camera Setup | Triple |
| Resolution |
108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF 8 MP, 80mm (telephoto/macro), liquid lens, PDAF, 3x optical zoom 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm |
| Features | Dual LED flash, HDR, panorama |
| Video | 8K@24/30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
Selfie Camera
| Camera Setup | Single |
| Resolution | 20 MP, (wide) |
| Video | 1080p@30/60fps, 720p@120fps |
| Features | HDR, panorama |
Platform
| Operating System The Operating System (OS) section shows the software platform that powers the phone and manages its hardware, apps, and system features. It typically includes the OS name and version, such as Android or iOS, and may also mention the manufacturer’s custom user interface. This information helps users understand the phone’s software experience, features, compatibility, and available updates. | Android 10, MIUI 12 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Adreno 660 |
Battery
| Battery Type The Battery Type section identifies the technology and design of the phone’s built-in battery, such as Li-Ion (Lithium-Ion) or Li-Po (Lithium-Polymer). It helps users understand the type of battery used to power the device and provides a basic overview of its battery technology. | Li-Ion (Lithium Ion) |
| Capacity The Battery Capacity section shows the amount of electrical charge the phone’s battery can store, usually measured in mAh (milliampere-hours). A higher capacity generally provides more energy for everyday use, although actual battery life also depends on the display, processor, software, network usage, and other hardware components. | 5020 mAh |
| Removable | No |
| Charging | 67W wired, PD3.0, QC4, 100% in 37 min (advertised) |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | No |
Multimedia
| Loudspeaker The Loudspeaker section indicates the type and configuration of the phone’s built-in speakers, such as single or stereo speakers. It helps users understand the device’s audio output for calls, music, videos, gaming, and other multimedia activities. Some phones may also include additional audio features for a better listening experience. | Yes, with stereo speakers (4 speakers) |
| Audio Jack The Audio Jack section indicates whether the phone includes a dedicated 3.5mm headphone jack for connecting wired headphones, earphones, or external audio devices. If the phone does not have a traditional audio jack, users may need USB Type-C headphones or an adapter for wired audio. The specification helps users quickly check the phone’s compatibility with their preferred audio accessories. | No |
| Audio Features |
24-bit/192kHz Hi-Res audio Tuned by Harman Kardon Snapdragon Sound |
Sensors
| Fingerprint | Yes (side-mounted) |
| Other Sensors | accelerometer, gyro, proximity, compass, color spectrum, barometer |
Network & Connectivity
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Speed | HSPA, LTE (CA), 5G |
| Wi-fi The Wi-Fi section shows the wireless networking technologies and standards supported by the phone for connecting to the internet and other compatible devices. It may include standards such as Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, or Wi-Fi 7, along with features like dual-band, tri-band, Wi-Fi Direct, and hotspot support, where available. This information helps users understand the phone’s wireless connectivity, network compatibility, speed capabilities, and connection features. | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Bluetooth The Bluetooth section shows the wireless communication technology and version supported by the phone, such as Bluetooth 5.0, 5.1, 5.2, 5.3, or 5.4. It enables the phone to connect wirelessly with headphones, speakers, smartwatches, keyboards, cars, and other compatible devices. Where available, this section may also mention features such as A2DP, LE, aptX, or other Bluetooth audio and connectivity technologies. | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| NFC The NFC (Near Field Communication) section indicates whether the phone supports short-range wireless communication between compatible devices. NFC can be used for contactless payments, quick device pairing, data sharing, access cards, and other NFC-enabled services, depending on the phone and region. This specification helps users check whether the device supports convenient tap-to-connect and contactless features. | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| FM Radio | No |
| Infrared port | Yes |
| USB | USB Type-C |
| 2G Network The 2G Network section shows whether the phone supports second-generation mobile networks, including GSM, GPRS, and EDGE technologies. It provides basic connectivity for voice calls, SMS, and limited mobile data services where 2G networks are available. |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
| 3G Network The 3G Network section indicates the phone’s compatibility with third-generation mobile networks, such as UMTS, HSPA, and HSPA+. 3G provides faster mobile data than 2G and supports services such as web browsing, video calling, and multimedia streaming. |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
| 4G Network The 4G Network section shows whether the phone supports fourth-generation mobile networks, primarily LTE technology. 4G offers faster mobile internet speeds, lower latency, and improved performance for browsing, streaming, online gaming, and other data-intensive activities. | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 |
| 5G Network The 5G Network section indicates the phone’s compatibility with fifth-generation mobile networks. 5G can provide higher data speeds, lower latency, and improved network capacity, supporting faster downloads, high-quality streaming, cloud services, and other demanding mobile applications. | 1, 3, 28, 41, 77, 78, 79 SA/NSA |
PROS
- Massive foldable screen offers a “tablet when you want, phone when you don’t” experience.
- Flagship internals (Snapdragon 888, high RAM) mean great performance for heavy tasks, gaming, multitasking.
- Premium build and novel design attract attention — much stronger value proposition compared to many older foldables when discounted.
- Good for productivity: the big screen can handle split-view apps, reading, sketching (if stylus supported) better than standard phones.
CONS
- Price: As a foldable, it comes at a premium cost compared to “regular” smartphones.
- Size & weight: At ~317 g and larger unfolded dimensions, it’s heavier/larger than typical phones — less comfortable for one-hand use.
- Software & ecosystem: Being a foldable from 2021 and perhaps first-generation, the software optimization, app behaviour on large screen might still lag non-foldables.
- Availability & local support: Depending on region service, parts and local compatibility might be limited.
- Battery & hinge wear concerns: Although built for folding, real-world hinge durability and battery longevity may lag simpler phones.
About the Xiaomi Mi Mix Fold:
The Xiaomi Mi MIX Fold is Xiaomi’s first book-style foldable smartphone, launched in early 2021. When unfolded, you get a large 8.01-inch foldable AMOLED display (≈ 1860 × 2480 resolution), giving a tablet-like experience. It is powered by the flagship Qualcomm Snapdragon 888 chipset (5 nm), paired with up to 12 or 16 GB of RAM and 256/512 GB internal storage (UFS 3.1). In the folded state, it has a more standard cover display for quick use. Build-wise, the phone measures 173.3 × 133.4 × 7.6 mm when unfolded, and weighs about 317 g. With this device, Xiaomi aimed to bring a high-end foldable experience that rivals the more established players, offering a large screen real estate, flagship internals, and a distinctive design.
Main Key Features
- Foldable display: Inner 8.01″ AMOLED (≈ 1860×2480) + cover 6.52″ AMOLED (840×2520) for use when folded.
- Processor & memory: Qualcomm Snapdragon 888 chipset, paired with 12/16 GB RAM and 256/512 GB storage (non-expandable).
- Battery & charging: 5,020 mAh battery, support for fast wired charging (67W in some specs) for quick top-ups.
- Cameras: High-end triple (or more) rear camera system, plus capable front cameras (detailed specs vary by region).
- Premium design & hinge: Designed to fold and offers a modern book-style form factor suited for multitasking, media consumption, and flexibility.
Why Choose This Phone?
If you’re someone who values screen real estate, multitasking, and premium performance, the Mi MIX Fold stands out. It’s ideal for media-lovers who watch many shows, gamers who like big displays, professionals who do split-screen apps or note-taking, and enthusiasts keen on unique form factors. Rather than a standard phone, it offers a hybrid device that bridges a smartphone and a small tablet. If you can live with a slightly heavier device and pay a little more, the trade-off brings a standout experience.
Opinions:
The Xiaomi Mi Mix Fold is a solid contender in the foldable smartphone market. Its large foldable display, powerful camera setup, and Snapdragon 888 chipset appeal to users who prioritize cutting-edge technology and performance. The fast-charging capability and immersive audio enhance its appeal as a multimedia powerhouse.
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FAQs about Xiaomi Mi Mix Fold:
Q: Does the Xiaomi Mi Mix Fold support expandable storage?
A: No, the Xiaomi Mi Mix Fold does not have a card slot for storage expansion.
Q: How fast does the Xiaomi Mi Mix Fold charge?
A: The Xiaomi Mi Mix Fold supports 67W fast charging, achieving a 100% charge in about 37 minutes.
Q: What materials are used to build the Xiaomi Mi Mix Fold?
A: The Xiaomi Mi Mix Fold is available in Glass front and Ceramic back options with an aluminum frame for a premium finish.
Q: Is the Xiaomi Mi Mix Fold water-resistant?
A: The Xiaomi Mi Mix Fold does not have an official IP rating, so water resistance is not guaranteed.
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