Electron breathing CYAN but not to be found on my device list (3d Party SIM)

Any idea what to do?

I tried:
particle serial identify

Your device id is undefined
Your system firmware version is undefined

Any help appreciated!

Try to put the device in safe mode first before identify.

then try save mode then listening mode then identify

1 Like

Thank you.

Fixed by following your suggestion and then setup the new simcard.