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Receive help on your LG product

Learn about LG product's latest software information and tips.

KU990
  • Mobile Phones
  • Smartphones
  • KU990

KU990

Warranty Information More

Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

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Software & Firmware

  • SOFTWARE UPDATE
  • PC Sync
    PC Sync

    To synchronize your phone with your PC via a USB cable, you need to install the LG PC Suite program on your PC.

    • 1Download ‘PC Sync’ application
    • 2When installed, the S/W automatically launches
    • 3Plug your phone and don't have to synchronize
    PC REQUIREMENTS FOR LG MOBILE SUPPORT TOOL
    • PC requirements for LG Mobile Support Tool
    • 1GHz or higher Pentium-compatible processor
    • At least 512MB of RAM (memory)
    • Windows 2000 (SP4 or later) or Windows XP (SP1 or SP2), Windows Vista, Windows 7
    • Administration rights on the PC for software installation
    • High-speed Internet connection

Help Library

    • Troubleshooting
    • IT Accessories, Mobile Support, Smartphones, Wearables
    04/10/2016
    Hotspot connection is failed.
    • Operation
    • IT Accessories, Smartphones, Wearables
    04/11/2015
    [G2] Downloads
    • Operation
    • IT Accessories, Smartphones, Wearables
    17/07/2015
    [G3] How can I use Chorme?
    • Operation
    • IT Accessories, Smartphones, Wearables
    16/07/2015
    [G3] How can I use Qslide?
    • Operation
    • IT Accessories, Smartphones, Wearables
    14/07/2015
    Are there any tips for the touch screen?

Video Tutorials

Compliance Information