LG K40 flash file

Download Firmware for LG K40 (LMX420HM)

  • Rom version: X420HM20A_07
  • Region: TCL
  • OS Version: Android 9.x Pie
  • Size: 2.67GB
  • File name: X420HM20a_07_1030.kdz

More About This LG Firmware

Here we provide Download Link of firmware for LG K40 with TCL Region. the version of this LG firmware is X420HM20A_07. the os version of this LMX420HM kdz flash file is Android 9.x Pie.
alse you can check All LMX420HM firmware update and select your exact firmware for your LG K40.

How to Flash LG K40 stock Firmware

LG K40 LMX420HM Specification
This Model of LG widely Released on .

The Standard Battery Type for LG X420HM is ,.
The LG K40 utilizes a Cores as CPU

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.


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

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