You must be thinking what are KDZ & TOT? Well, if you have ever seen a firmware file you could have noticed the extension of the firmware generally at last after the dot.
How to Flash KDZ & TOT Firmware using LG Flash Tool After finishing the installation, you are good to use the LG Flash Tool.
During installation, you may have to wait a little bit while verifying the Visual C++. Then tap next > next to install the tool on your PC. Now Extract the RAR file on your PC and open the setup to run the LG Flash Tool installer. And in the other versions, you need to install the setup which requires Microsoft Visual C++ on the PC. In the recommended LG Flash tool you don’t have to install it, you can directly run the launcher to use the tool.
LG has stopped manufacturing phones but still promised to provide updates and support.
So, to keep it simple we have listed all the versions of LG Flash Tool received till now. But sometimes the latest version doesn’t work for some phones and in that case, you can use another version. As you know after the first release the tool has many updates.