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Sonim's XP 3400 Armor is a ruggedized phone carried by C Spire Wireless designed for industrial environments. The body is composed of hardened rubber and reinforced fiber glass and has a Gorilla Glass-protected 2-inch screen. The XP 3400 also features a 2-megapixel camera with an LED flash plus video recording capability, an FM radio, a microSD card slot supporting up to 8GB of external storage, and is also Brew-enabled to allow for third-party application use.


  • Status: Available
  • Availability date: Dec. 15, 2011
  • Price at launch: $49.99


  • Form factor: Slab
  • Color: Black / Yellow
  • Physical keypad: Numeric
  • Rugged: Yes


  • Screen size (diagonal): 2 inches
  • Technology: LCD
  • Pixel arrangement: RGB


  • Other carriers: C Spire Wireless
  • GPS: Yes


  • External: Yes
  • Max external size: 8 GB
  • External type: microSD


  • Resolution: 2 megapixels
  • Flash: LED

Rear Camera

  • Operating system: Brew MP


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