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Background and Identification ¶ 

The Samsung Galaxy S II (GT-I9100) is a smartphone running under the Android operating system that was announced by Samsung on February 13, 2011 at the Mobile World Congress. It is the successor to the Samsung Galaxy S, with a different appearance and significantly improved hardware. The Galaxy S II was one of the slimmest smartphones of the time, mostly 8.49 mm thick, except for two small bulges which take the total thickness of the phone to 9.91 mm.

Specifications ¶ 

Announce date: February 13, 2011

Developer: http://www.samsung.com

Operating System: Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 (Ice Cream Sandwich)

Display (Super AMOLED Plus):

  • 108.5-millimetre (4.27 in)
  • 480 x 800 px (WVGA) at 217 ppi
  • AMOLED display with regular RGB matrix display
  • Corning Gorilla Glass with an oleophobic fingerprint-resistant coating

Camera: Contains both front and rear facing cameras.

  • Front Camera
    • 2MP
    • VGA Video (640x480)
  • Rear Camera
    • 8 MP
    • HD Video (1080p) at 30fps
    • LED Flash
    • Geo-tagging, touch focus, face and smile detection, image stabilization

Processor: Dual-core 1.2GHz ARM Cortex-A9 processor, Mali-400MP GPU, Exynos 4210 chipset

RAM: 1GB

Storage: 16, 32GB internal storage + microSD, up to 32GB

Wireless Connectivity:

  • Integrated 802.11 a/b/g/n
  • Bluetooth v3.0+HS
  • Quad-band GSM/GPRS/EDGE (800/850/900/1800/1900 MHz)
  • Quad-band UMTS/HSDPA/HSUPA (850/900/1900/2100 MHz)
  • GPS signal reception with A-GPS support

Dimensions: 125.3 x 66.1 x 8.5 mm

Weight: 116g

Additional Information ¶ 

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