Download Lava Blaze LZX403 Flash File: LZX403_SW_V20_HW_V1.0_20240118 SP Flash Tool MTK Driver How to Flash Lava Blaze LZX403: Install MTK Driver. 1- Download the package & Extract SP Flash tool. 2- Out of the icon appearing, Double click on Flash_tool.exe 3- it will launch the tool on your PC, Click on Scatter-Loading appearing on the...