LG G6

LG G6 (LGH870DS) Official Firmware

  • Region: All
  • Country: All
  • Version: 20e
  • Size: 2.81GB
  • File name: H870DS20e_00_OPEN_CIS_DS_OP_0628.kdz

Instruction for flash LG G6 LGH870DS
  1. Extract/Unzip the LG Mobile Driver 4.1.1 on your PC. You’ll get a bunch of files required to run the program.
  2. Download and install LG Flash Tool 2014 - KDZ Flash Software
  3. Double-click/Run LGFlashTool2014.exe file to Open LG Flash Tool.
    + If it doesn’t open, install Visual C++ Runtime Library from here and then try again.
  4. Boot your LG device into Download Mode:
    • Power off your LG device.
    • Press and hold Volume Up button.
    • Connect your device to PC with a USB cable while holding the Volume Up button.
    • You’ll boot into download mode with “Firmware Update” written on top of the screen.
  5. Now load the .kdz firmware file into LG Flash Tool window on your PC. Click the browse button at the end of the “Select KDZ file” line. Leave every other option as is on the LG Flash Tool window.
  6. Once you’ve selected H870DS20e_00_OPEN_CIS_DS_OP_0628.kdz firmware file, click “CSE Flash” button to proceed on flashing the H870DS20e_00_OPEN_CIS_DS_OP_0628.kdz firmware to your LG device.
    + FYI, the “Normal Flash” button doesn’t wipe data and the “CSE Flash” button wipes data. If you’re upgrading from a stock firmware, then “Normal Flash” might do.
  7. You’ll get a “Read Phone Information” window, it will be blank for the most part. Just hit the START button and proceed.
  8. You’ll be asked for administrator permissions for some LG program on your PC, accept it.
  9. Now you’ll see “Select Country & Language” window. Select “Different” from the country list and then “English” from the language list. And remember to NOT tick the Smartphone upgrade checkbox, it’s for Windows Mobile phones not your LG device running on Android.
  10. To finally begin firmware flashing process, hit the “OK” button.
  11. You’ll see a progress bar now. Just wait until it’s 100%, after which you might get an error “Connection to server failed”. This is okay. DON’T disconnect your phone at this point.
  12. Watch your phone closely, you’ll see some activity going on the screen with “COM” written in green text. Once that happens click OK to the “Connection to server failed” error.
  13. Now watch the firmware update progress bar on your phone. Once it’s complete, your phone will automatically reboot. And then you can disconnect your phone from PC and close the LG Flash Tool utility as well.

Notic: Please keep in mind that, you must work with LG Flash Tool or LGUP Tool at your own risk and also full responsible with you.

Download

Please be informed that LG-ROMs.com only share the official firmware WITHOUT ANY modifications. All LG Roms here are for home or personal use only.

    Incoming Keywords:

  • lg LGH870DS firmware kdz
  • lg LGH870DS firmware imei
  • lg LGH870DS firmware download
  • lg LG G6 firmware download tool
  • lg LG G6 firmware update
  • lg LG G6 firmware update tool
  • lg firmware downloader tool
  • lg LGH870DS flash file

Like Us on Facebook

Another Firmware
  • LG L70 firmware
    LG L70
    Model: LGD320
    DL times: 763

  • LG G3 Stylus firmware
    LG G3 Stylus
    Model: LGD693AR
    DL times: 728

  • LG F60 firmware
    LG F60
    Model: LGD390N
    DL times: 726

  • LG Optimus F6 firmware
    LG Optimus F6
    Model: LGD505
    DL times: 271

  • LG G3 Stylus firmware
    LG G3 Stylus
    Model: LGD690N
    DL times: 2244

  • LG Optimus L5 firmware
    LG Optimus L5
    Model: LGE612F
    DL times: 742

  • LG L90 firmware
    LG L90
    Model: LGD405TR
    DL times: 613

  • LG Optimus L5 firmware
    LG Optimus L5
    Model: LGE610
    DL times: 2321

  • LG G Flex 2 firmware
    LG G Flex 2
    Model: LGH955A
    DL times: 574

  • LG Optimus L4 II firmware
    LG Optimus L4 II
    Model: LGE440G
    DL times: 0

  • LG G Flex firmware
    LG G Flex
    Model: LGD950G
    DL times: 357

  • LG G2 Mini firmware
    LG G2 Mini
    Model: LGD620R
    DL times: 294

  • another rom for LG G2 Mini

    LG G2 Mini firmware

    LGD625


    V10d (MEXICO)

    Size: 1.23GB

    LG G2 Mini firmware

    LGD620R


    V10j (POLAND)

    Size: 1.00GB

    LG G2 Mini firmware

    LGD625


    V10a (ARGENTINA)

    Size: 1.24GB

    LG G2 Mini firmware

    LGD618


    V10c (INDONESIA)

    Size: 0.94GB