Hi Enrico, Please do not top-post on this mailing list. On 03/05/2015 06:09 AM, Enrico Sau wrote: > Hi, > try to add the following line to he910 plugin: > > g_at_chat_send(data->modem, "AT&C0", NULL, NULL, NULL, NULL); Was this change required? I didn't think Telit suffered from dropping carrier issue. If so, feel free to send a patch. > > Moreover change > > g_at_chat_send(data->chat, "AT#AUTOATT=0", none_prefix,NULL, NULL, NULL); > > to > > g_at_chat_send(data->chat, "AT#AUTOATT=1", none_prefix,NULL, NULL, NULL); > oFono expects auto-attach to be disabled. So this change is actually incorrect. What was going wrong that was fixed by this change? Regards, -Denis