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Samsung I929 Galaxy S II Duos

Xiaomi Mi 3

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Samsung I929 Galaxy S II Duos
MORE PICTURES Xiaomi Mi 3
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Samsung I929 Galaxy S II Duos

Xiaomi Mi 3

Network
Technology GSM / CDMA / EVDO GSM / HSPA
2G bands GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
  CDMA 800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
  CDMA2000 1xEV-DO
Speed EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps
Launch
Announced 2011, December. Released 2012, September 2013, September. Released 2013, December
Status Discontinued Discontinued
Body
Dimensions 129.8 x 68.9 x 9.7 mm (5.11 x 2.71 x 0.38 in) 144 x 73.6 x 8.1 mm (5.67 x 2.90 x 0.32 in)
Weight 138 g (4.87 oz) 145 g (5.11 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Dual SIM (Mini-SIM, dual stand-by) Mini-SIM
Display
Type Super AMOLED Plus IPS LCD
Size 4.52 inches, 58.2 cm2 (~65.0% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~65.0% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~206 ppi density) 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Protection Corning Gorilla Glass Corning Gorilla Glass 3
 TouchWiz UI
Platform
OS Android 2.3.5 (Gingerbread) Android 4.3 (Jelly Bean), upgradable to 6.0 (Marshmallow), MIUI 5
Chipset Qualcomm MSM8660 Snapdragon S3 Qualcomm MSM8274AB Snapdragon 800 (28 nm)
CPU Dual-core 1.2 GHz Scorpion Quad-core 2.3 GHz Krait 400
GPU Adreno 220 Adreno 330
Memory
Card slot microSDHC (dedicated slot) No
Internal 16GB 1GB RAM 16GB 2GB RAM, 64GB 2GB RAM
  eMMC 4.5
Main Camera
Modules 8 MP, f/2.6, 1/3.2", AF 13 MP, f/2.2, 28mm (wide), AF
Features LED flash Dual-LED flash, HDR
Video 1080p@30fps 1080p@30fps, HDR
Selfie Camera
Modules 2 MP 2 MP, f/2.2
Video 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth 3.0, A2DP, aptX 4.0, A2DP
Positioning GPS, A-GPS GPS, GLONASS
NFC Yes
Infrared port No No
Radio Stereo FM radio, RDS FM radio
USB microUSB 2.0 (MHL TV-out), OTG microUSB 2.0, OTG
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass, barometer
 MP4/DivX/XviD/WMV/H.264 player
MP3/WAV/eAAC+/AC3/FLAC player
Photo/video editor
Document editor
Battery
Type Removable Li-Ion 1800 mAh battery Li-Ion 3050 mAh, non-removable
Charging 18W wired, QC2
Stand-by Up to 500 h
Talk time Up to 25 h
Music play Up to 50 h
Misc
Colors Black White, Gray, Black, Yellow, Pink, Blue, Gold, Green
SAR 0.79 W/kg (head)     0.73 W/kg (body)    
SAR EU 0.85 W/kg (head)    
Price About 190 EUR About 200 EUR
Tests
Display Contrast ratio: 907 (nominal), 2.001 (sunlight)
Loudspeaker Voice 69dB / Noise 66dB / Ring 75dB
Audio quality Noise -91.5dB / Crosstalk -44.2dB
Battery (old) Endurance rating 66h

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