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Xiaomi Mix Fold 2

Samsung Galaxy Z Fold4

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Xiaomi Mix Fold 2
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Xiaomi Mix Fold 2

Samsung Galaxy Z Fold4

Network
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  CDMA 800 / 1900 CDMA 800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  CDMA2000 1xEV-DO CDMA2000 1xEV-DO
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 LTE
5G Network 1, 3, 5, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA SA/NSA/Sub6/mmWave
Speed HSPA, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G
Launch
Announced 2022, August 11 2022, August 10
Status Available. Released 2022, August 26 Available. Released 2022, August 25
Body
Dimensions Unfolded: 161.1 x 144.7 x 5.4 mm
Folded: 161.1 x 73.9 x 11.2 mm
Unfolded: 155.1 x 130.1 x 6.3 mm
Folded: 155.1 x 67.1 x 14.2-15.8 mm
Weight 262 g (9.24 oz) 263 g (9.28 oz)
Build Glass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
  IPX8 water resistant (up to 1.5m for 30 mins)
Armor aluminum frame with tougher drop and scratch resistance (advertised)
Stylus support
Display
Type Foldable LTPO2 OLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak) Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size 8.02 inches, 206.0 cm2 (~88.4% screen-to-body ratio) 7.6 inches, 183.2 cm2 (~90.9% screen-to-body ratio)
Resolution 1914 x 2160 pixels (~360 ppi density) 1812 x 2176 pixels (~373 ppi density)
Protection Schott UTG glass
 Cover display:
AMOLED, 120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak)
6.56 inches, 1080 x 2520 pixels, 21:9 ratio
Corning Gorilla Glass Victus
Cover display:
Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus+
6.2 inches, 904 x 2316 pixels, 23.1:9 ratio
Platform
OS Android 12, MIUI Fold 13 Android 12L, upgradable to Android 13, One UI 5
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730 Adreno 730
Memory
Card slot No No
Internal 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
 UFS 3.1 UFS 3.1
Main Camera
Modules 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.6, 45mm (telephoto), Dual Pixel PDAF, 2x optical zoom
13 MP, f/2.4, 15mm, 123˚ (ultrawide), 1.12µm, AF
50 MP, f/1.8, 23mm (wide), 1.0µm, Dual Pixel PDAF, OIS
10 MP, f/2.4, 66mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm
Features Dual LED flash, HDR, panorama, Leica lenses LED flash, HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS 8K@24fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
Selfie Camera
Modules 20 MP, 27mm (wide), 1/3.4", 0.8µm 4 MP, f/1.8, 26mm (wide), 2.0µm, under display
Cover camera:
10 MP, f/2.2, 24mm (wide), 1/3", 1.22µm
Features HDR, panorama HDR
Video 1080p@30/60fps, 720p@120fps 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack No No
 24-bit/192kHz audio
Tuned by Harman Kardon
32-bit/384kHz audio
Tuned by AKG
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE 5.2, A2DP, LE, aptX HD
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GLONASS, GALILEO, BDS
NFC Yes Yes
Infrared port Yes No
Radio No No
USB USB Type-C USB Type-C 3.2, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum, barometer Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
  Bixby natural language commands and dictation
Samsung DeX (desktop experience support)
Samsung Pay (Visa, MasterCard certified)
Ultra Wideband (UWB) support
Battery
Type Li-Po 4500 mAh, non-removable Li-Po 4400 mAh, non-removable
Charging 67W wired, PD3.0, QC4, 100% in 40 min (advertised) 25W wired, 50% in 30 min (advertised)
15W wireless
4.5W reverse wireless
Stand-by
Talk time
Misc
Colors Black, Gold Graygreen, Phantom Black, Beige, Burgundy
SAR 0.96 W/kg (head)     0.92 W/kg (body)    
SAR EU 1.30 W/kg (head)     1.51 W/kg (body)    
Models 22061218C SM-F936B, SM-F936B/DS, SM-F936U, SM-F936U1, SM-F936N, SM-F936W
Price About 1300 EUR $ 1,245.00 / C$ 2,069.99 / £ 1,304.99 / € 1,307.90 / ₹ 118,000
Tests
Performance AnTuTu: 1050139 (v9)
GeekBench: 4368 (v5.1)
GFXBench: 52fps (ES 3.1 onscreen)
AnTuTu: 964530 (v9)
GeekBench: 3981 (v5.1)
GFXBench: 43fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker -26.2 LUFS (Good) -28.3 LUFS (Average)
Battery life Endurance rating 82h Endurance rating 101h

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