Here you can download the LGUP DLL for LG V40 ThinQ, lgup_common.dll – Version: 22.214.171.124
The DLL, lgup_common.dll, is provided from LG official. It can be used for LGUP to detect the model number and software version of your phone.
Download LGUP DLL for LG V40 ThinQ smartphone
How to use the LG V40 ThinQ DLL for LGUP
You will see the lgup_common.dll
Copy and paste the lgup_common.dll into the folder
C:\Program Files (x86)\LG Electronics\LGUP\model\common
Connect your phone to Computer and run the LGUP.
With the LGUP_common.dll Version 126.96.36.199, We can use the LGUP 1.14 to detect the LG V40 ThinQ.
It is pity that we can not flash the V40 ThinQ kdz firmware with LGUP 1.14, Because the DLL pops up an error message: ” You need lgup 1.16 or above ..”
If you do have some knowledge to bypass the LGUP Version Check on this DLL, then You can sideload kdz firmware onto your LG V40 ThinQ with LGUP 1.14.
Now we can use LGUP_cmd.exe and this LGUP_common.dll Ver 188.8.131.52 to flash stock kdz Pie firmware onto LG V40 ThinQ
lgup_cmd.exe comX "C:\Program Files (x86)\LG Electronics\LGUP\model\common\LGUP_Common.dll" [KDZ Loctation] X is the USB Ports Number used by your Phone- You can check it from device manager. Learn how to use LGup_cmd.exe to flash kdz firmware onto LG V40 - Check this Guide. Just remember to use the LGUP DLL for LG V40 we shared.
LG V40 ThinQ DLL for LG Flash Tool
From the below links, you can download the latest LG V40 ThinQ DLL for LG Flash Tool.