The micro USB power port is loose and not powering up the BoltIot module. The USB port is not connected properly.
Yes you can power up the Bolt wifi module with 5v and GND pins.
Bolt Wifi module can power up using the 5v and GND pins which is same as using micro usb which provides same 5v through the cable. Since Bolt Wifi module has voltage regulator to convert it to 3.3v. You can also connect to 3.3v instead of 5v, if you have 3.3v supply.
@swapnilgavit19
You cannot power up BoltIot module with 5v and Gnd pin, since they are configured to supply power to external elements and it cannot accept power. Like arduino, BoltIot module does not have a Vin pin.
NO! we can power up Boltiot module with 5v and Gnd pin by rechargeable batteries, these pins are configured to do the both actions such as supply power and also get electric current inside. we use the 5v pin as Vin also.
Yes you can power up bolt wifi module using the microusb cable which is provided in the box and you can connect the port type A to powerbank or the usb port of your computer