We have the problem with our mangOH yellows that they connect in the US in several cases to NB-IOT.
How we can bring a mangOHJ board that is running in the NB-IOT mode back to LTE-M1 or 2G?
We have send the two following commands via Bluetooth to the board.
After sending these two commands we have plugged the mangOH off from the power and plug it in again to have a complete restart.
One of the boards has connected to LTE after that.
But we have 5 more boards which does not connect to LTE or GSM after the restart.
Do we need to reset a specific part of the mnagOH to bring it out of the NB-IOT loop?