Compare · Xiaomi
Xiaomi Mix Fold 4
BookDiscontinued19 July 2024CN¥8,999 at launch
Snapdragon 8 Gen 3 · 12/256 GB, 16/512 GB, 16/1 TB
- Inner
- 7.98″
- Outer
- 6.56″
- Battery
- 5,100 mAh
- Weight
- 226 g
- Folded
- 9.47 mm
China-only; no global variant was released. Xiaomi's official Chinese spec page could not be fetched, so figures come from Wikipedia and launch coverage. A 16GB/1TB tier with two-way satellite communication was also sold. The telephoto's 2x figure is from the 47mm focal length (some outlets quote 3x). Xiaomi HyperOS 2 (Android 15) update available. Superseded by the Xiaomi 18 Fold in September 2026.
Setups using the Xiaomi Mix Fold 4
Specifications
Inner display
- Size
- 7.98″
- Resolution
- 2488 × 2224
- Refresh rate
- 1–120 Hz
- Panel
- LTPO AMOLED (Samsung E7)
- Peak brightness
- 3,000 nits
Outer display
- Size
- 6.56″
- Resolution
- 2520 × 1080
- Refresh rate
- 1–120 Hz
- Panel
- LTPO AMOLED
- Peak brightness
- 3,000 nits
- Aspect ratio
- 21:9
Performance
- Chip
- Snapdragon 8 Gen 3
- Memory tiers
- 12 GB + 256 GB · 16 GB + 512 GB · 16 GB + 1 TB
- Expandable storage
- No
Battery and charging
- Capacity
- 5,100 mAh
- Wired charging
- 67 W
- Wireless charging
- 50 W
- Standards
- Xiaomi HyperCharge
- Port
- USB-C (USB 3.2)
- Other
- nano-sim
Cameras
- Rear 1
- 50 MP wide · Leica Summilux, f/1.7, OIS
- Rear 2
- 50 MP telephoto · 47mm floating telephoto (~2x), OIS
- Rear 3
- 10 MP periscope · 115mm, 5x optical, OIS
- Rear 4
- 12 MP ultrawide · 120° FOV
- Inner selfie
- 16 MP
- Outer selfie
- 16 MP
Body
- Weight
- 226 g
- Thickness folded
- 9.47 mm
- Thickness unfolded
- 4.59 mm
- Hinge
- Carbon-fibre reinforced hinge with 1800 MPa steel, rated 500,000 folds
- Water and dust
- IPX8
- Colours
- Black, White, Blue, Xiaomi composite fibre
- Stylus
- Not supported
Software and AI
- OS
- Android 14 · Xiaomi HyperOS
- Google services
- No
Availability
- Announced
- 19 July 2024
- Released
- 19 July 2024
- Status
- Discontinued
- Regions
- China
- Launch price (China)
- CN¥8,999
Sources
- en.wikipedia.org/wiki/Xiaomi_Mix_Fold_4 · 2026-09-27 · Displays, cameras, dimensions, connectivity, OS
- www.androidfaithful.com/xiaomi-mix-fold-4-launch/ · 2026-09-27 · Launch prices, thickness, hinge, IPX8
- 9to5google.com/2024/07/19/xiaomi-mix-fold-4-and-mi-flip-foldables-officially-launch-in-china/ · 2026-09-27 · Launch report, prices, weight
Image: Xiaomi press image (cropped from product-page key visual)