Question: how to use lg flash tool?
Answer: Step 1 Preparations And Requirements. Download the LG flash tool from lgfalsh.com and extract it on your Windows PC and launch the application. ...  Step 2 Turn device In to Download mode. ...  Step 3 Connect Devices. ...  Step 4 Load KDZ files. ...  Step 5 remember. ...  Step 6 Start the process. ...  Step 7 Final Step.