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Receive help on your LG product

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

KU990
  • Mobile & Tablets
  • LG Mobile Phones
  • KU990

KU990

Warranty Information More
If you need Repair Service, submit an online service request. Request a Repair

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
    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

    • Operation
    • LG Mobile Phones, Mobile Phone Accessories, Smart Watches, Tablets
    31/07/2015
    How do I use Hotspot?
    • Operation
    • LG Mobile Phones, Mobile Phone Accessories, Smart Watches, Tablets
    03/09/2015
    How do I record audio on my phone?
    • Installation
    • LG Mobile Phones, Mobile Phone Accessories, Smart Watches, Tablets
    08/06/2016
    Do you have any suggestions as to why my phone won't connect to LG PC Suite?
    • Operation
    • LG Mobile Phones, Mobile Phone Accessories, Smart Watches, Tablets
    02/06/2015
    My mobile is asking me to input an NCK code. What does this mean?
    • Troubleshooting
    • LG Mobile Phones, Mobile Phone Accessories, Smart Watches, Tablets
    02/04/2015
    My Wifi connection doesn't seem to be working to well, anyway I can fix this?

Video Tutorials

Compliance Information