LGLU9400W

Official firmware #12979 for LU9400W -LG Maxx

Download the latest versions of firmware for the LG Maxx, but don’t forget to look into whether the model number of your device corresponds to the indicated one LU9400W. The operating system version of the given firmware is Unknown, with build date 13.02.2018. The firmware code is LGT from REPUBLIC OF KOREA. Instruction how to flash stock firmware on LG phones here
  • File name LU94W017_00
  • File size 71.5 MiB
  • Model LGLU9400W
  • Operating system Unknown
  • Country Republic of Korea Republic of Korea
  • Region LGT
  • Description LG U+
  • Hash 798eefa397ccf538bf46027c5482fcff

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Instructions

LG UP
  1. Download to your PC: LG UP 1.14 or LG UP 1.16.
  2. Next download and extract the KDZ firmware file.
  3. LG uses KDZ format when posting official firmware releases.
  4. Now turn off your device and enter Download mode.
  5. Press and hold the Volume Up key and then connect USB cable.
  6. Open LG UP next choose "Upgrade" and select your KDZ file(You can choose KDZ file here).
  7. Finally click on "Start" key. Your device will now reboot and disconnect from the PC.
LG Flash Tool 2014
  1. Download to your PC: LG Flash Tool 2014.
  2. Next download and extract the KDZ firmware file.
  3. LG uses KDZ format when posting official firmware releases.
  4. Now turn off your device and enter Download mode.
  5. Press and hold the Volume Up key and then connect USB cable.
  6. Open LG Flash Tool 2014 and select your KDZ file (You can choose KDZ file here), choose type "CDMA" then tap "CSE Flash".
  7. Next select "Different Country" and "English" language.
  8. Finally click on "OK". Your device will now reboot and disconnect from the PC.
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