Download X420MM10S_01 (MTP) LG K40 (LMX420MM) ROM KDZ Firmware
Download the KDZ Firmware for LG K40 have model code is LMX420MM. This KDZ Firmware file is for region MTP. Please make sure you are trying to download and flash correct model and region. This Firmware version is X420MM10S_01 and the OS is Android 9.x Pie. The firmware size is 2.81 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 K40 (LMX420MM)
Region
MTP
Software version
X420MM10S /
X420MM10S_01
File name
X420MM10s_01_MPCS_US_OP_1031.kdz
OS
Android 9.x Pie
File size
2.81 GB
Downloaded
10
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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