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Receive help on your LG product

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

TU720
  • Mobile
  • Cell Phones
  • TU720

TU720

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


    • Operation
    • Cell Phones, LG Friends, Tablets
    Quick remote controller application
    • Troubleshooting
    • Cell Phones, LG Friends, Tablets
    Voice inaudible or cutting off at other end
    • Operation
    • Cell Phones, LG Friends, Tablets
    Face Recognition – Setting Up
    • Operation
    • Cell Phones, LG Friends, Tablets
    Face Recognition – Improving faceprint recognition
    • Troubleshooting
    • Cell Phones, LG Friends, Tablets
    Face Recognition – Unresponsive

Video Tutorials

    • Operation
    • Cell Phones, LG Friends, Tablets
    [Video] How can I upgrade my phone from the PC?
    • Operation
    • Cell Phones, LG Friends, Tablets
    [Video] How can I export contacts from my phone to the PC?
    • Operation
    • Cell Phones, LG Friends, Tablets
    [Video] How can I use Q Pair?
    • Troubleshooting
    • Cell Phones, LG Friends, Tablets
    [Video] How can I use my phone when touch screen is cracked?
    • Troubleshooting
    • Cell Phones, LG Friends, Tablets
    [VIDEO] Screenshot & How to use

Compliance Information