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The Samsung G400 is a high-end 3G flip phone.

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touch-sensitive external display takes care of simple issues without having to open the phone

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brushed metal finish looks sleek and high-end

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user interface is very fast, no long pauses or lock-ups

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comfortable to talk on, large enough to reach from ear to your mouth

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camera takes very detailed pictures, auto-focus works well with face detection

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  • Only 3 words are allowed.

not very compact, seems almost bulky in thickness for a flip-phone

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hard to see the display in direct sunlight, washes right out

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  • Only 3 words are allowed.


The Samsung G400 is a high-end 3G flip phone. It features two displays of identical 2.22"-diagonal size on the interior and exterior of the flap, and the external display is a touch screen that allows navigation of music, messages and multimedia without having to open the phone. It has a 5.0-megapixel digital camera with autofocus, face recognition, image stabilization and LED flash, and a secondary quarter-VGA camera for videocalling. It come with high-speed NetFront 3.4 browsing and tracks RSS feeds, and includes an mp3 and video player. Internal memory is 120MB, with included microSD card slot to expand up to 4GB. Expected battery life is up to 3.5 hours of talk time.

  • Release Date: September 2008
  • 3G HSDPA 2100
  • 2G Tri-band GSM 900/1800/1900
  • HSDPA 7.6 Mbps data transfer
  • Slim, metallic sliding frame
  • Internal 256k-color display, 2.2" diagonal
  • External 256k-color touch screen display, 2.2" diagonal
  • 5.0-megapixel camera with video capture, face recognition, image stabilization and LED flash
  • mp3 player
  • FM radio receiver and FM broadcast recording
  • Bluetooth v2.0
  • NetFront 3.4 browsing with RSS feed tracker
  • 120MB internal memory with microSD card expansion up to 4GB
  • Up to 3.5 hour talk time battery life
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