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Xiaomi Mix Fold 4
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Phone Insight
Full Specifications October 19, 2026
Xiaomi · 2024

Xiaomi Mix Fold 4

Xiaomi Mix Fold 4 Android smartphone. Announced Jul 2024. Features 7.98″ display, Snapdragon 8 Gen 3 chipset, 5100 mAh battery, 1024 GB storage, 16 GB RAM.

Display 7.98"
Chipset Snapdragon 8 Gen 3
RAM 12/16 GB
Storage 256GB/512GB/1TB storage, no card slot
Camera 50 MP
Battery 5100 mAh
Build 226g or 228g, 4.6mm thickness

Launch

Announced 2024, July 19
Status Available. Released 2024, July 19

Platform

OS Android 14, HyperOS
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 750

Display

Type Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Size 7.98 inches, 204.1 cm 2 (~89.4% screen-to-body ratio)
Resolution 2224 x 2488 pixels (~418 ppi density)
displayother Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Scratch/drop-resistant glass

Memory

Card slot No
Internal 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
memoryother UFS 4.0

Main Camera

Quad 50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom 10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide)
Features Laser AF, color spectrum sensor, LED flash, HDR, panorama, Leica lenses
Video 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR

Selfie camera

Single 16 MP, (wide) Cover camera: 16 MP, (wide)
Features Dolby Vision HDR
Video 1080p@30/60fps

Body

Dimensions Unfolded: 159.4 x 143.3 x 4.6 mm Folded: 159.4 x 73.1 x 9.5 mm
Weight 226 g or 228 g (7.97 oz)
Build Glass front (folded), plastic front (unfolded), aluminum frame
SIM Nano-SIM + Nano-SIM
bodyother IPX8 water resistant (immersible up to 1.5m for 30 min)

Battery

Type 5100 mAh
Charging 67W wired, PD3.0, QC4, 31% in 10 min 50W wireless, 24% in 10 min

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res & Hi-Res Wireless audio Snapdragon Sound

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 3.2, OTG

Network

Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
featuresother Two-way satellite communication (calls, messages)

Misc

Colors Black, White, Blue
In depth

Full specifications

Announced 2024, July 19
Status Available. Released 2024, July 19
OS Android 14, HyperOS
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 750
Type Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak)
Size 7.98 inches, 204.1 cm 2 (~89.4% screen-to-body ratio)
Resolution 2224 x 2488 pixels (~418 ppi density)
displayother Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Scratch/drop-resistant glass
Card slot No
Internal 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
memoryother UFS 4.0
Quad 50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom 10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide)
Features Laser AF, color spectrum sensor, LED flash, HDR, panorama, Leica lenses
Video 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR
Single 16 MP, (wide) Cover camera: 16 MP, (wide)
Features Dolby Vision HDR
Video 1080p@30/60fps
Dimensions Unfolded: 159.4 x 143.3 x 4.6 mm Folded: 159.4 x 73.1 x 9.5 mm
Weight 226 g or 228 g (7.97 oz)
Build Glass front (folded), plastic front (unfolded), aluminum frame
SIM Nano-SIM + Nano-SIM
bodyother IPX8 water resistant (immersible up to 1.5m for 30 min)
Type 5100 mAh
Charging 67W wired, PD3.0, QC4, 31% in 10 min 50W wireless, 24% in 10 min
Loudspeaker Yes, with stereo speakers
3.5mm jack No
optionalother 24-bit/192kHz Hi-Res & Hi-Res Wireless audio Snapdragon Sound
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 3.2, OTG
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
featuresother Two-way satellite communication (calls, messages)
Colors Black, White, Blue
Price About 1140 EUR
PhoneInsight Benchmark
10.3/100
Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7
Display 24.5
Battery 26
0.8%Popularity rank
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