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Xiaomi MIX Fold 3

Device A

MIX Fold 3

Xiaomi · Phones

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Xiaomi 17 Ultra

Device B

17 Ultra

Xiaomi · Phones

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Complete comparison

Full specifications

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LAUNCH DATE3 fields
SpecificationMIX Fold 317 Ultra
AnnouncedAugust 14, 202325 December, 2025
Released2023, August27 December, 2025
StatusAvailableAvailable
NETWORK6 fields
SpecificationMIX Fold 317 Ultra
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G LTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 421, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71
5G1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA
SpeedLTE, 5GHSPA, LTE, 5G
Technology5G/4G/LTE/GSMGSM / HSPA / LTE / 5G
BODY5 fields
SpecificationMIX Fold 317 Ultra
BuildGlass front (folded), plastic front (unfolded), glass back or aramid fiber back, aluminum frameGlass front, glass or ceramic back, aluminum frame
DimensionsUnfolded: 161.2 x 143.3 x 5.3 mm Folded: 161.2 x 73.5 x 10.9 mm162.9 x 77.6 x 8.5 mm (6.41 x 3.06 x 0.33 in)
IP RatingNo IP ratingIP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min)
SIMNano-SIM + Nano-SIMDual Nano‑SIM
Weight255 g or 259 g (8.99 oz)218.4 g or 223.4 g (7.69 oz)
DISPLAY8 fields
SpecificationMIX Fold 317 Ultra
Brightness1300 nits (peak)3500 nits (peak)
Features—Dolby Vision, HDR10+, adaptive color and brightness
ProtectionAMOLED, 120Hz, HDR10+, Dolby Vision, 2600 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Corning Gorilla Glass Victus 2Premium reinforced glass
Refresh Rate120Hz120Hz
Resolution1916 x 2160 pixels (~360 ppi density)1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)
Screen-to-body~89.4%90% (very slim bezels)
Size8.03 inches, 206.5 cm2 (~89.4% screen-to-body ratio)6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio)
TypeFoldable LTPO OLED+, 1B colors, 120Hz, HDR10+, Dolby Vision, 1300 nits (peak)LTPO AMOLED, 1B colors, adaptive refresh rate
PLATFORM4 fields
SpecificationMIX Fold 317 Ultra
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x4.6 GHz Prime & 6x3.62 GHz Performance, Qualcomm Oryon)
ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
GPUAdreno 740Adreno 840
OSAndroid 13, upgradable to Android 14, HyperOSAndroid 16
MEMORY5 fields
SpecificationMIX Fold 317 Ultra
Card slotNoNo
Internal256GB, 512GB, 1TB256 GB / 512 GB / 1 TB
RAM12GB RAM, 16GB RAM12 GB / 16 GB
Storage Type—UFS 4.0
Storage/RAM variants256GB, 512GB, 1TB; 12GB RAM, 16GB RAM256 GB / 512 GB / 1 TB; 12 GB / 16 GB RAM
MAIN CAMERA3 fields
SpecificationMIX Fold 317 Ultra
FeaturesColor spectrum sensor, LED flash, HDR, panorama, Leica lensesLeica optics, laser autofocus, HDR, panorama
MAIN CAMERA50 MP, f/1.8, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 10 MP, f/2.0, 75mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3.2x optical zoom 10 MP, f/2.9, 115mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.1"50 MP wide, large sensor, OIS, 50 MP ultra‑wide, 50 MP periscope telephoto, optical zoom
Video8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960/1920fps, Dolby Vision HDR8K video recording, advanced stabilization
SELFIE CAMERA3 fields
SpecificationMIX Fold 317 Ultra
FeaturesHDR, panoramaHDR, portrait effects
Selfie camera20 MP, f/2.3, 23mm (wide), 1/4.0", 0.8µm Cover camera: 20 MP, f/2.3, 23mm (wide), 1/4.0", 0.8µm50 MP, f/2.2, 21mm (wide), 1/2.7", 0.61µm, AF
Video1080p@30/60fps4K video recording
SOUND3 fields
SpecificationMIX Fold 317 Ultra
3.5mm jackNoNo
Dolby Atmos—Supported
LoudspeakerYes, with stereo speakersStereo speakers
COMMUNICATION6 fields
SpecificationMIX Fold 317 Ultra
Bluetooth5.3, A2DP, LE5.4 stable low‑energy connection
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type‑C
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi‑Fi 7
FEATURES3 fields
SpecificationMIX Fold 317 Ultra
Ai—Advanced camera AI, real‑time translation, smart system optimizations
Satellite—Two-way satellite communication
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerUnder‑display fingerprint, accelerometer, gyro, proximity, compass
BATTERY3 fields
SpecificationMIX Fold 317 Ultra
Capacity4800 mAh6000 mAh (Global), 6800 mAh (China)
Charging Type67W wired, PD3.0, QC4, 100% in 40 min 50W wireless, 100% in 55 minFast wired charging, fast wireless charging, reverse wireless charging
TypeLi-Po 4800 mAhLi‑Po, non‑removable
ADDITIONAL INFORMATION5 fields
SpecificationMIX Fold 317 Ultra
ColorsBlack, GoldBlack, White, Starry Green, Purple
Cooling—Advanced vapor‑chamber cooling system
Launch Price (USD)$1,928.99 (reference only — see Price in Nigeria above for the actual retail price)$1,005.00 (reference only — see Price in Nigeria above for the actual retail price)
Models2308CPXD0C25128PNA1C
Price in Nigeria₦1,500,000 (Seller price)₦1,500,000 (Seller price)
SECURITY1 field
SpecificationMIX Fold 317 Ultra
SecurityBiometric security: Fingerprint (side-mounted).Ultrasonic under‑display fingerprint sensor, secure hardware encryption

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