Below you can find the direct download URL for Australia LG H850 Stock KDZ firmware from LG server.
Model: LG H850
Software Version: H85020F_00
OS Version: N
File Name: H85020f_00_OPEN_AU_OP_0410.kdz
Can not download the kdz file from above URL with a browser? PLEASE download and install XDM download manager first . Just copy above URL and start a new Download JOB in XDM download manager to save the H85020f_00_OPEN_AU_OP_0410.kdz onto your computer.
KK = Android Kitkat LMR1 or L = Android llolip MMR1 or M = Android Marshmallow NMR1 or N = Android Nougat OMR1 or O = Android Oreo
Learn how to flash H85020f_00_OPEN_AU_OP_0410.kdz with LGUP, Check this Guide.
A hard reset or master reset can fix almost all software and apps issues on LG H850 smartphone. Learn how to perform a reset, please have a look at LG H850 owners manual.
Bypass Google FRP on LG H850? flashing the stock kdz firmware for LG H850 does not allow you to bypass the Google Account Verification process.
LG H850 SIM-unlock? flashing stock firmware with LGUP can not unlock your LG H850 phone.
Below you can download some useful tools and Software:
Download: LGUP 1.14 https://drive.google.com/open?id=1SOhoR2hn9PKiIvUUeiDVeX-8PfuMx1qq
/LGMobileDriver_WHQL_Ver_4.2.0.exe [Latest LG USB drivers 4.2] for Windows