https://devzone.nordicsemi.com/f/nordic-q-a/56945/nrf9160-nb-iotWe were evaluating nRF9160 for IoT project. Wanted to know more about NB IoT 1: Does NB IoT support both 4G and 5G? 2: I have the following understanding , please correct me if I am wrong: A: nRF9160 works on LTE-M and NB-IoT, LTE-M is only 4G anden-USTelligent Community 13Tue, 28 Jan 2020 04:36:44 GMThttps://devzone.nordicsemi.com/thread/231290?ContentTypeID=1Tue, 28 Jan 2020 04:36:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ee543aeb-3024-4a72-abfb-25e7196e06b8Amit<p>Thanks Martin, it was useful.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/231123?ContentTypeID=1Mon, 27 Jan 2020 12:26:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3010fbc3-3d5b-490d-b8e3-dd315903b058Martin Lesund<p>Hi Amit,</p> <p>1. NB-IoT is supported in both &quot;4G&quot; and &quot;5G&quot;.&nbsp;</p> <p>A: not correct. nRF9160 supports LTE-M and NB-IoT and both technologies are supported in 4G and 5G. (please check the links that Nikunj posted)</p> <p>B: The modem Firmware in nrf9160 supports LTE-M, NB-IoT, and GPS and you can switch between them in your application.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/230768?ContentTypeID=1Fri, 24 Jan 2020 06:10:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d0129581-d488-4cc5-9b17-229e368ff239Nikunj<p>Hi,</p> <p>You can find information from,</p> <p><a href="https://www.gsma.com/iot/narrow-band-internet-of-things-nb-iot/">https://www.gsma.com/iot/narrow-band-internet-of-things-nb-iot/</a></p> <p><a href="https://www.gsma.com/iot/long-term-evolution-machine-type-communication-lte-mtc-cat-m1/">https://www.gsma.com/iot/long-term-evolution-machine-type-communication-lte-mtc-cat-m1/</a></p> <p>Regards,</p> <p>Nikunj</p><div style="clear:both;"></div>