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Sony Xperia M

Samsung I929 Galaxy S II Duos

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Sony Xperia M
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Sony Xperia M

Samsung I929 Galaxy S II Duos

Network
Technology GSM / HSPA GSM / CDMA / EVDO
2G bands GSM 850 / 900 / 1800 / 1900 - all versions GSM 900 / 1800 / 1900
  GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - C2004/C2005 CDMA 800 / 1900
3G Network HSDPA 900 / 2100 - C1905, C2005
  HSDPA 850 / 1700 / 1900 / 2100 - C1904, C2004 CDMA2000 1xEV-DO
Speed HSPA 21.1/5.76 Mbps EV-DO Rev.A 3.1 Mbps
GPRS Up to 86 kbps Yes
EDGE Up to 237 kbps Yes
Launch
Announced 2013, June. Released 2013, August 2011, December. Released 2012, September
Status Discontinued Discontinued
Body
Dimensions 124 x 62 x 9.3 mm (4.88 x 2.44 x 0.37 in) 129.8 x 68.9 x 9.7 mm (5.11 x 2.71 x 0.38 in)
Weight 115 g (4.06 oz) 138 g (4.87 oz)
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Mini-SIM, dual stand-by)
Display
Type TFT Super AMOLED Plus
Size 4.0 inches, 44.1 cm2 (~57.3% screen-to-body ratio) 4.52 inches, 58.2 cm2 (~65.0% screen-to-body ratio)
Resolution 480 x 854 pixels, 16:9 ratio (~245 ppi density) 480 x 800 pixels, 5:3 ratio (~206 ppi density)
Protection Scratch-resistant glass Corning Gorilla Glass
  TouchWiz UI
Platform
OS Android 4.1 (Jelly Bean)/ 4.2.2 - C2004/C2005 models, upgradable to 4.3 (Jelly Bean) Android 2.3.5 (Gingerbread)
Chipset Qualcomm Snapdragon S4 Plus MSM8227 Qualcomm MSM8660 Snapdragon S3
CPU Dual-core 1.0 GHz Krait Dual-core 1.2 GHz Scorpion
GPU Adreno 305 Adreno 220
Memory
Card slot microSDHC (dedicated slot) microSDHC (dedicated slot)
Internal 4GB 1GB RAM 16GB 1GB RAM
Main Camera
Modules 5 MP, f/2.8, AF 8 MP, f/2.6, 1/3.2", AF
Features LED flash, HDR, panorama LED flash
Video 720p@30fps 1080p@30fps
Selfie Camera
Modules VGA 2 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 4.0, A2DP 3.0, A2DP, aptX
Positioning GPS, GLONASS GPS, A-GPS
NFC Yes
Infrared port No No
Radio Stereo FM radio, RDS Stereo FM radio, RDS
USB microUSB 2.0, OTG microUSB 2.0 (MHL TV-out), OTG
Features
Sensors Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass
  MP4/DivX/XviD/WMV/H.264 player
MP3/WAV/eAAC+/AC3/FLAC player
Photo/video editor
Document editor
Battery
Type Li-Po 1750 mAh, removable Removable Li-Ion 1800 mAh battery
Stand-by Up to 552 h (2G) / Up to 454 h (3G)
Talk time Up to 10 h 18 min (2G) / Up to 9 h (3G)
Music play Up to 39 h 24 min
Misc
Colors Black, White, Purple, Yellow (single sim model only) Black
SAR 0.84 W/kg (head)     1.30 W/kg (body)     0.79 W/kg (head)     0.73 W/kg (body)    
SAR EU 0.86 W/kg (head)     0.85 W/kg (head)    
Models C1904, C1905, C2004, C2005
Price About 130 EUR About 190 EUR
Tests
Display Contrast ratio: 983:1 (nominal) / 1.473:1 (sunlight)
Loudspeaker Voice 66dB / Noise 65dB / Ring 75dB
Audio quality Noise -87.7dB / Crosstalk -88.5dB
Battery (old) Endurance rating 54h

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