Download H81820H_00 (PRT) LG G4 Dual LTE (LGH818P) ROM KDZ Firmware
Download the KDZ Firmware for LG G4 Dual LTE have model code is LGH818P. This KDZ Firmware file is for region PRT. Please make sure you are trying to download and flash correct model and region. This Firmware version is H81820H_00 and the OS is Android 6.0.x Marshmallow. The firmware size is 1.68 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 G4 Dual LTE (LGH818P)
Region
PRT
Software version
H81820H / H81820H_00
File name
H818P20h_00_0516.kdz
OS
Android 6.0.x Marshmallow
File size
1.68 GB
Downloaded
3

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