Hi Giacinto, thanks for your response. On 8/2/19, Giacinto Cifelli <[email protected]> wrote: > Hi jupiter, > most likely the network dropped the context without signaling. > What kind of modem is it? And would you know also the chipset?
It is uBlox SARA-R4 chipset, did you mean it could be caused by weak LTE signalling level? It is a prototype device, the hardware was designed by an contractor. Any simple way to show LTE signalling level in connman or ofono log files? The trouble is it connected well at startup, then dropped it, it is hard to convince the hardware contractor it is hardware problem unless I have strong evidence that is not the software problem. Thank you very much. Kind regards, - jupiter _______________________________________________ ofono mailing list [email protected] https://lists.ofono.org/mailman/listinfo/ofono
