Samsung Galaxy 551 Full Specifications

network
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  • Technology GSM / HSPA
  • 2G bands GSM 850 / 900 / 1800 / 1900
  • 3G bands HSDPA 900 / 2100
  • HSDPA 850 / 2100
  • Speed HSPA 7.2/0.384 Mbps
launch
  • Announced 2010, October. Released 2010, Q4
  • Status Discontinued
body
  • Dimensions 111 x 55 x 15.2 mm (4.37 x 2.17 x 0.60 in)
  • Weight 117 g (4.13 oz)
  • Keyboard QWERTY
  • SIM Mini-SIM
display
  • Type TFT capacitive touchscreen, 16M colors
  • Size 3.2 inches, 29.1 cm2 (~47.7% screen-to-body ratio)
  • Resolution 240 x 400 pixels, 5:3 ratio (~146 ppi density)
  • TouchWiz 3.0 UI
platform
  • OS Android 2.2 (Froyo), upgradable to 2.3.6 (Gingerbread)
  • Chipset Qualcomm MSM7227 Snapdragon S1
  • CPU 600 MHz
  • GPU Adreno 200
memory
  • Card slot microSDHC (dedicated slot), 1 GB included
  • Internal 160MB
  • DNSe sound enhancement
main camera
  • Modules 3.15 MP, AF
  • Video 320p@15fps
selfie camera
  • Modules No
sound
  • Loudspeaker Yes
  • 3.5mm jack Yes
comms
  • WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
  • Bluetooth 2.1, A2DP
  • GPS Yes, with A-GPS
  • Radio Stereo FM radio, RDS
  • USB microUSB 2.0
features
  • Sensors Accelerometer, proximity, compass
  • Browser HTML
  • MP4/WMV/H.263 player MP3/WAV/eAAC+ player Document viewer
battery
  • Removable Li-Ion 1200 mAh battery
  • Stand-by Up to 520 h (2G) / Up to 370 h (3G)
  • Talk time Up to 9 h (2G) / Up to 5 h (3G)
misc
  • Colors Black
  • SAR 0.18 W/kg (head)     0.90 W/kg (body)    
  • SAR EU 0.38 W/kg (head)    
tests
  • Camera Photo
  • Loudspeaker Voice 69dB / Noise 66dB / Ring 72dB
  • Audio quality Noise -85.0dB / Crosstalk -32.4dB