How To Flash Lyf Flame 7 LS-4006 Stock Rom

hello friends 
                 
how to flash lyf flame 7 ls4006 stock rom
here is process


1-Download LYF Flame 7 LS 4006 Flash file (click here)
Install spd driver(click here)
Download spd flashtool(click here)
Extract the flashtool and flashfile on desktop
2- Out of the icon appearing, Double click on UpgradeDownload.exe.
3- It will Launch the tool on PC.
4- Click on Load Packed button & Select the Firmware with extension .pac at end.
5- Click on Downloading button which is at third position.
6- Switch off your Mobile & connect it to PC using Volume down key.
7- It will lead you to Successful flashing.


if you getting error then put comment here we will help you

Note: in next post we will tell you how to stop battery drain in lyf device