LGF620S

Official firmware #2927 for F620S -LG Zero or LG Class

Home → LG Zero or LG Class → LGF620S → F620S20B_00_0405.kdz
Download the latest versions of firmware for the LG Zero or LG Class, but don’t forget to look into whether the model number of your device corresponds to the indicated one F620S. The operating system version of the given firmware is Android 6.0.x Marshmallow, with build date 11.09.2016. The firmware code is SKU from REPUBLIC OF KOREA. Instruction how to flash stock firmware on LG phones here
  • File name F620S20B_00_0405
  • File size 1.28 GiB
  • Model LGF620S
  • Operating system Android 6.0.x Marshmallow
  • Country Republic of Korea Republic of Korea
  • Region SKU
  • Description SK TELECOM
  • Hash 8da3427f66ceafe6e52b63cdc82e58d

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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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