Install the official firmware on your LG device: Download LG Flash Tool

Ramora Faiz
2 min readDec 5, 2017

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Want you to install the official firmware on your LG Smartphone or Tablet? There are some flashing tools available in the field. LG Flash Tool is the best ROM flashing tool which is developed by XDA Developers. Today I discuss how you can easily flash the stock Firmware file on your LG smartphone with the help of LG Flash Tool. So join me.

LG Flash Tool specially designed for flash stock ROMs and custom ROMs on LG smartphones. It came to the chapter in 2014. With the help of the tool, you can flash large size of KDZ files including 1GB. It is pretty and user-friendly features have been added to android KDZ flashing.

Facts for aware

  • Have a full back up of your device
  • Follow every step carefully
  • Choose the correct USB cable for connecting LG device and PC
  • Use a computer running on Windows OS
  • Download LG drivers, KDZ flash software, and setup
  • Charge your phone battery at least 50% before proceeding.
  • Make sure to copy KDZ file to LG Flash Tool folder
  • Install Visual C++ Runtime library
  • If you fail to run, please relaunch exe file
  • Stock image and DDL files
  • Maintain sufficient battery life within your device.

Supported OS

  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10

How to use LG Flash Tool

  • Step 1: First download and install LG flash tool.
  • Step 2: Place your device in download mode.
  • Step 3: Power device off
  • Step 4: Connect your computer USB cable to your phone.
  • Step 5: Run the LG Flash tool exe file.
  • Step 6: Select “CDMA” as device type and “ diag” as phone mode.
  • Step 7: Use normal flash to flash your device.
  • Step 8: Use “CSE FLASH” to wipe all the data.
  • Step 9: Click start and chose your country and language in the pop-up window.
  • Step 10: Don’t close your window until it says 100% ok.

Troubleshooting

  • Enable USB debug mode
  • Check the download and working versions
  • Do not try without installing all support tools
  • Check USB cable are working (if you get the message “The Phone is disconnected from PC”)
  • Copy KDZ file in LG flash tool download folder
  • If you can’t run the tool, then install Visual C++ Run-time Library

Android rooting brings little bit risky to your device. Previous experience and technical knowledge are the benefits for you. Lg Flash tool is friendly and when you are going to Download LG Flash Tool, first have backups. If it is not, it may lose your data. LG Flash Tool 2014 is the first update that you can see on the web. Try out this tool and share your experience with us,

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