showing both green and blue light on the bolt,but not getting connected to bolt app i.e.linking to app
Once unistall the app and try to connect again according to the procedure given in training.
Make sure that
the BOLT IOT app optimizes for your device
wifi connection is good
Is the green led on even if you switch of the wifi network ? Change the wifi/hotspot password of your home/phone and follow the setup process again to link your device to your Cloud account.
Also check this video https://info.boltiot.com/how-to-setup-bolt
Do let me know in case you need further assistance.