https://devzone.nordicsemi.com/f/nordic-q-a/127991/udp---mancata-ricezione-pacchetti-in-nbiot-modeWhile developing my project, I need to receive UDP packets with the NRF9151. My configuration is as follows: - 1nce SIM - VPN between my UDP service and the 1nce network (to eliminate NAT issues) - Roaming connection in Italy with Vodafone Starting fromen-USTelligent Community 13Sun, 03 May 2026 08:10:13 GMThttps://devzone.nordicsemi.com/thread/565789?ContentTypeID=1Sun, 03 May 2026 08:10:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ffac187d-0f40-4871-8868-e1028df3bbe1Achim Kraus<p>In my experience, receiving just +CSCON=1 but no data, happens in some networks, while in others you may receive the data. In my case it ends up in only sending a &quot;wake up&quot; signal, and then poll the application data on wake-up from the device.</p><div style="clear:both;"></div>