The is a specific dynamic link library (DLL) file used by the LGUP flash tool to communicate with LG devices powered by the Qualcomm Snapdragon 810 (MSM8994) chipset .
To use this DLL effectively, it must be placed in a specific directory so the LGUP application can detect your device: Directory Path : Copy the C:\Program Files (x86)\LG Electronics\LGUP\model\8994\ (Note: You may need to create the folder if it doesn't exist) : Ensure the LG Mobile USB Drivers are installed so the PC recognizes the phone in Download Mode Flashing Process Power off the device. and connect it to the PC via USB to enter Download Mode lgup-8994-dll-ver-0-0-3-23
Open LGUP; the device should now be listed under the "Model" column thanks to the DLL. Select the The is a specific dynamic link library (DLL)