Xiaomi Mix Fold 4 smartphone
Xiaomi

Xiaomi Mix Fold 4

2024, July 19 8/10 Rating Updated
In brief: The Xiaomi Mix Fold 4 is a cutting-edge foldable smartphone launched, boasting an ultra-thin design and powered by the latest Snapdragon 8 Gen 3 processor. It features a versatile Leica-engineered quad-camera system and dual high-refresh-rate AMOLED displays, offering a premium user experience in a compact form factor.
Display7.98-inch Foldable LTPO AMOLED, 120Hz, 3000 nits peak
ChipsetSnapdragon 8 Gen 3
Main CameraLeica Quad 50MP + 50MP + 10MP + 12MP
Battery5100 mAh, 67W wired, 50W wireless charging
Starting from $1,299

💰 Xiaomi Mix Fold 4 Price

The Xiaomi Mix Fold 4 lowest price is $1,299, based on current retailer listings.

📌 Full Specifications

Display

Type (Main)Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Size (Main)7.98 inches
Resolution (Main)2224 x 2488 pixels (~418 ppi)
Type (Cover)LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Size (Cover)6.56 inches
Resolution (Cover)1080 x 2520 pixels, 21:9 ratio
ProtectionScratch/drop-resistant glass

Platform

ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPUAdreno 750

Memory

RAM12GB, 16GB
Storage256GB, 512GB, 1TB (UFS 4.0)
Card SlotNo

Main Camera

Quad50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS; 50 MP, f/2.0, 47mm (telephoto), PDAF, OIS, 2x optical zoom; 10 MP, f/2.9, 115mm (periscope telephoto), PDAF, OIS, 5x optical zoom; 12 MP, f/2.2, 15mm, 120˚ (ultrawide)
FeaturesLeica lenses, Laser AF, color spectrum sensor, LED flash, HDR, panorama
Video8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR

Selfie Camera

Single (Inner)16 MP, (wide)
Single (Cover)16 MP, (wide)
FeaturesDolby Vision HDR
Video1080p@30/60fps

Battery

TypeLi-Po 5100 mAh, non-removable (Silicon-carbon technology)
Charging67W wired (31% in 10 min), 50W wireless (24% in 10 min), PD3.0, QC4

Body

Dimensions Unfolded159.4 x 143.3 x 4.6 mm
Dimensions Folded159.4 x 73.1 x 9.5 mm
Weight226 g or 228 g
BuildGlass front (folded), plastic front (unfolded), carbon fiber hinge, aluminum frame
SIMNano-SIM + Nano-SIM
Water ResistanceIPX8 (up to 1.5m for 30 min)
ColorsBlack, White, Blue

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO
NFCYes (market/region dependent)
RadioNo
USBUSB Type-C 3.2, OTG
OtherTwo-way satellite communication

Launch

Announced2024, July 19
StatusAvailable. Released 2024, July 19
Operating SystemAndroid 14, Xiaomi HyperOS

⚖ Pros & Cons

Pros

  • Incredibly thin and lightweight design for a foldable
  • Exceptional performance with Snapdragon 8 Gen 3
  • High-quality Leica-engineered quad-camera system
  • Stunning and bright dual LTPO AMOLED displays
  • Fast wired and wireless charging capabilities
  • IPX8 water resistance for durability
  • Two-way satellite communication support

Cons

  • Exclusively available, limiting international access
  • Some reports of software experience issues
  • Camera performance, while capable, was noted as 'disappointing' by one review
  • No expandable storage option
★ Our Verdict

The Xiaomi Mix Fold 4 offers cutting-edge hardware, an incredibly thin design, and a versatile camera system, but its limited availability outside China and some reported software quirks prevent a perfect score.

The Xiaomi Mix Fold 4 is an excellent choice for tech enthusiasts seeking a top-tier foldable with a focus on thinness, performance, and camera capabilities. However, its availability is restricted, meaning international buyers will need to consider importing, which may impact warranty and software support. If you prioritize a sleek design, the latest Snapdragon processor, and a comprehensive camera setup, and are comfortable with the implications of an imported device, the Mix Fold 4 stands out. Be mindful of potential software optimizations and ensure compatibility with local network bands if importing. For those outside China, waiting for a potential global release or considering other globally available foldables might be a more practical option.

Reviewed by the infozme.com Editorial Team — see how we research & rate phones.

📦 In The Box & Warranty

  • Xiaomi Mix Fold 4 smartphone
  • 67W power adapter
  • USB Type-C cable
  • Protective case
  • SIM ejector tool
  • Quick Start Guide

Standard manufacturer's warranty, typically 1 year, varies by region of purchase.

❓ Questions & Answers

Is the Xiaomi Mix Fold 4 available globally?

No, the Xiaomi Mix Fold 4 was released, limiting its official availability in international markets.

What processor powers the Xiaomi Mix Fold 4?

The Xiaomi Mix Fold 4 is equipped with the powerful Qualcomm Snapdragon 8 Gen 3 chipset, ensuring top-tier performance.

What are the main camera features of the Mix Fold 4?

It boasts a Leica optical quad-camera system, featuring a 50MP wide, 50MP 2x telephoto, 10MP 5x periscope telephoto, and a 12MP ultrawide lens.

How thin and light is the Xiaomi Mix Fold 4?

The Mix Fold 4 is remarkably thin, measuring 9.47mm when folded and an impressive 4.6mm when unfolded, with a weight of 226g or 228g.

Does the Xiaomi Mix Fold 4 support wireless charging?

Yes, the Xiaomi Mix Fold 4 supports 50W wireless charging, in addition to its 67W wired fast charging capabilities.

What operating system does the Xiaomi Mix Fold 4 run?

The device runs on Android 14, customized with Xiaomi's proprietary HyperOS for a tailored user experience.