Download F620K20A_00 (KTF) LG Zero or LG Class (LGF620K) ROM KDZ Firmware
Download the KDZ Firmware for LG Zero or LG Class have model code is LGF620K. This KDZ Firmware file is for region KTF. Please make sure you are trying to download and flash correct model and region. This Firmware version is F620K20A_00 and the OS is Android 6.0.x Marshmallow. The firmware size is 1.26 GB. We recommend you are using official LG Flash Tool. LGROM.com will not responsible for any damage caused by using the files on this website
Firmware information
Model
LG Zero or LG Class (LGF620K)
Region
KTF
Software version
F620K20A / F620K20A_00
File name
F620K20A_00_0401.kdz
OS
Android 6.0.x Marshmallow
File size
1.26 GB
Downloaded
29

How to Flash LG ROM / Firmware / KDZ

Notice: Download and Flash your phone with your own risk. We will not responsible for any damage caused by using the files on LGROM.com

  1. Download LGROMUP
  2. Boot your phone to Download Mode (Hold Volume up button and connect cable)
  3. Install LG Driver if you are not installed it before
  4. Open the LGROMUP tool.
  5. Select Serial Port, DLL, KDZ file
  6. Click Flash and wait to finish