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Android 3.1 is an incremental platform release that refines many of the features introduced in Android 3.0. It builds on the same tablet-optimized UI and features offered in Android 3.0 and adds several new capabilities for users and developers.

New Features From The Previous Build

  • UI refinements
  • Connectivity for USB accessories
  • Expanded Recent Apps list
  • Resizable Home screen widgets
  • Support for external keyboards and pointing devices
  • Support for joysticks and gamepads
  • Support for FLAC audio playback
  • High-performance Wi-Fi lock, maintaining high-performance Wi-Fi connections when device screen is off
  • Support for HTTP proxy for each connected Wi-Fi access point

Learn more about Android 3.1 on Wikipedia and Android Developer Site

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