LGSU870

Official firmware #8761 for SU870 -LG Optimus 3D Cube

Download the latest versions of firmware for the LG Optimus 3D Cube, but don’t forget to look into whether the model number of your device corresponds to the indicated one SU870. The operating system version of the given firmware is Unknown, with build date 03.02.2017. The firmware code is SKU from REPUBLIC OF KOREA. Instruction how to flash stock firmware on LG phones here
  • File name V20F_00
  • File size 486.86 MiB
  • Model LGSU870
  • Operating system Unknown
  • Country Republic of Korea Republic of Korea
  • Region SKU
  • Description SK TELECOM
  • Hash 85c8d11af60f75330849ca4d23c76b84

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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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