If my Netbiter losses cellular connection does it stop logging?

If there is no connection to the internet does the netbiter stop logging data? Is there any internal data storage?

The netbiter does have internal logging and will keep logging internally even when the device is offline. If the netbiter is offline when it reached the Log data send interval it will continue to store the data internally. When the next send interval occurs, it will try to upload the data again.

There is a limit to the amount of data the netbiter can store and it is best practice to ensure you have a stable connection and not rely on the internal storage.