LGKU990I

Official firmware #3660 for KU990I -LG Viewty

Download the latest versions of firmware for the LG Viewty, but don’t forget to look into whether the model number of your device corresponds to the indicated one KU990I. The operating system version of the given firmware is Unknown, with build date 15.10.2016. The firmware code is PLS from POLAND. Instruction how to flash stock firmware on LG phones here
  • File name V10B_03
  • File size 70.31 MiB
  • Model LGKU990I
  • Operating system Unknown
  • Country Poland Poland
  • Region PLS
  • Description PLUS
  • Hash e9cbf07c3499f38afdb9267e2e1f6f

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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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