Download K420HM20A_00 (CHL) LG K42 (LMK420HM) ROM KDZ Firmware
Download the KDZ Firmware for LG K42 have model code is LMK420HM. This KDZ Firmware file is for region CHL. Please make sure you are trying to download and flash correct model and region. This Firmware version is K420HM20A_00 and the OS is Android 11 R. The firmware size is 3.13 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 K42 (LMK420HM)
Region
CHL
Software version
K420HM20A / K420HM20A_00
File name
K420HM20a_00_COM2_SCA_OP_1023.kdz
OS
Android 11 R
File size
3.13 GB
Downloaded
2

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