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Specifications
 

HTC HD7

Samsung Galaxy S Duos S7562

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HTC HD7
MORE PICTURES Samsung Galaxy S Duos S7562
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HTC HD7

Samsung Galaxy S Duos S7562

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 - SIM 1 & SIM 2
  HSDPA 850 / 1900
  HSDPA 850 / 2100
Speed HSPA 14.4/5.76 Mbps or HSPA 7.2/2 Mbps (carrier dependent) HSPA 7.2/5.76 Mbps
Launch
Announced 2010, October. Released 2010, October 2012, July. Released 2012, September
Status Discontinued Discontinued
Body
Dimensions 122 x 68 x 11.2 mm (4.80 x 2.68 x 0.44 in) 121.5 x 63.1 x 10.5 mm (4.78 x 2.48 x 0.41 in)
Weight 162 g (5.71 oz) 120 g (4.23 oz)
Build Glass front, plastic back, plastic frame
SIM Mini-SIM Dual SIM (Mini-SIM, dual stand-by)
Display
Type LCD TFT
Size 4.3 inches, 52.6 cm2 (~63.4% screen-to-body ratio) 4.0 inches, 45.5 cm2 (~59.4% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density) 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection Corning Gorilla Glass
Platform
OS Microsoft Windows Phone 7 Android 4.0 (Ice Cream Sandwich)
Chipset Qualcomm QSD8250 Snapdragon S1 Qualcomm MSM7227A Snapdragon S1
CPU 1.0 GHz Scorpion 1.0 GHz Cortex-A5
GPU Adreno 200 Adreno 200
Memory
Card slot No microSDHC (dedicated slot)
Internal 8GB, 576MB RAM (EU), 16GB, 576MB RAM (Asia) 4GB (1.8GB user available), 768MB RAM
Main Camera
Modules 5 MP, AF 5 MP, f/2.6, AF
Features Dual-LED flash LED flash
Video 720p 480p@30fps
Selfie Camera
Modules No VGA
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 2.1, A2DP 3.0, A2DP
Positioning GPS, A-GPS; Bing Maps GPS, A-GPS
Infrared port No No
Radio Stereo FM radio, RDS Stereo FM radio, RDS
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
 MP3/WAV/WMA/eAAC+ player
MP4/WMV/H.264 player
Facebook and Twitter integration
YouTube client
Document viewer/editor
Voice memo
Predictive text input
Battery
Type Removable Li-Ion 1230 mAh battery Removable Li-Ion 1500 mAh battery
Stand-by Up to 310 h (2G) / Up to 320 h (3G) Up to 445 h (2G) / Up to 330 h (3G)
Talk time Up to 6 h 20 min (2G) / Up to 5 h 20 min (3G) Up to 13 h (2G) / Up to 7 h 25 min (3G)
Misc
Colors Black White, Black, La Fleur
SAR 1.15 W/kg (head)     0.82 W/kg (body)     0.27 W/kg (head)     0.65 W/kg (body)    
SAR EU 0.47 W/kg (head)    
Models GT-S7562
Price About 120 EUR About 110 EUR
Tests
Display Contrast ratio: 964 (nominal) / 1.400:1 (sunlight)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 66dB / Noise 64dB / Ring 77dB Voice 61dB / Noise 60dB / Ring 65dB
Audio quality Noise -89.3dB / Crosstalk -88.9dB Noise -81.6dB / Crosstalk -80.5dB
Battery (old) Endurance rating 43h

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