Download LYF LS-4002 Flash File, Stock ROM, Official Firmware File.
How to Flash LYF LS-4002
- Download the package & Extract the Flash tool.
- Open Flastool Folder and click on UpgradeDownload.exe.
- It will Launch the tool on PC.
- Click on the Load Packed button & Select the Firmware with extension .pac at the end.
- Click on the Downloading button which is in the third position.
- Switch off your Mobile & connect it to your PC by holding Key.
- It will lead you to Successful flashing.