Hi Paul, Many thanks for this rapid answer. I will try that as soon as possible and give the result. Best regards Jiemde

@panda I added an lte.reset() call at the start and now the program crashes on a blank line the second time it is run. Again it works fine the first time the program is run.

Hey @timh , I have mentioned about the sensor, I am going to use for monitoring and I want to use cellular service, as wifi connection is not available here so not sure about which hardware will be better to use and if I try with GPY then need to know the better way to connect the Private network with GPY which help readings of sensor on AWS cloud And I am new comer to this area so please suggest the tools of AWS cloud which I should use to make this monitoring process display on my smart phone.

Hi @kevina Unfortunately Pycom doesn't/can't offer area specific coverage information. Officially the only supported setup is Verizon using Verizon Cat M1 SIM card.

@micksta Use a different terminal emulator which allows Ctrl-Z to pass, like Putty.