Download LG official flash tool, This lg official tool is able to perform throughput to upgrade, downgrade or repair LG Androids with the exposed direct download links.
So if you have an LG smartphone that sends plague error reports or if the device does not respond correctly with inputs, download LF Flash tool or LGUP.
Either way, the exciting KDZ or TOT stock ROM is being flashed.
The newly downloaded stock ROM replaces the long occupied factory installed firmware.
Hence, need to find the correspondent and the relevant stock ROM firmware that intuitive with the device’s build number perfectly. Otherwise,
the entire mechanism automatically malfunctions and interactive to a bricked device at the end of the procedure.