Bolt IoT is not working

My Bolt IoT board is working till today afternoon. After using this, I turn every power supply off. Now, It’s not working. When I connect my USB to it, green LED is blinking two times and inbuilt WiFi is getting on but neither it’s get online nor the blue LED is blinking.

Hi @chowdhurydipankar110,
Can you please try using a different USB cable and adapter that can at least deliver 1A of current?

hi chowdhurydipankar110, if your bolt Iot is not working try to connect with your pc or laptop it will provide sufficient amount of current to the wifi module then it will work.
further if it dosen’t works means u have given pressure on wifi chip esp8266 so it get damaged from inside if this happens u have to buy new one