@ciniml could you please explain the new Cellular UIfow blocks and give an example on how to use them in sequential order? I also saw the Soracom m5f example and I wonder if the flow can start as it did, checking the SIMstate without setting any UART communication in advance? If I start running just the first two instructions, shall I expect returned True as you? I'm chasing who can help me in using the COMx.LTE module with those UIflow methods Thanks