How can I fix the screen on my Lenovo A316 phone?

hai , my name is hennry and i need your help to fix the phone because its not working because of the lcd,can you help me

flash your on risk,....flash your phone,..... use spflashtool latest version,...then download scattered files a316i,..firmware,.....then after download the firmware extrack to location,...where to save,... or disktop your coputer,....then open spflashtool,... then select your scattered files,... then hit the download,.. from the top,...hold volume up,...then insert usb cable,..colored loading runing,...w8 until finish,... then usb cable remove,... & battry,.... then insert again the battery,.. on your phone,... then smile,...thanks you for succces flashing