Hi, I’m working with NB-IoT SARA-N211 Shield with direct AT commands from the PC.
It was possible to send data to a UDP server successfully with this shield. But when i change the
Cell (even with the same Cell settings with NB-IoT enabled) and test, it gives me 99.9 for the CSQ command.
When i come back to the first cell also it gives me 99.9 for the CSQ. This happens time to time and some times it recovers and comes back to the working condition with correct signal level. Any help to sort out this issues is highly appreciated.
My AT commands are as follows,