Debugging inmy device

i am having debugging in my device my device setup is complete but it is still showing red light and offline. i have tried reconnecting it with wifi network but all in vain

Did you check whether your mobile and wi-fi has proper internet connectivity ?
Make sure you have connected your bolt wifi module and mobile phone are connected to same wifi or you can connect your bolt wifi module to your mobile’s hotspot.
Hope it will workout.

I have checked but i still have the same issue