Electron stuck in Listening mode [Solved]

I have been working with the asset tracker using the example code. The battery on my project died and now the Electron will not come out of listening mode. I was able to re-flash the firmware to the device using USB but it still goes back to listening mode. I have reset the device to no avail. Any ideas?

I found the issue. The SIM card had a small warp to it so the device was not seeing the card. I straightened it out and applied “adjustment” to the bracket that holds the SIM. Once I did that, the device works fine. I did not see anything about how to resolve this in the documentation? It would be helpful if causes were listed for the different states of the LED and what you can do to remedy the situation.