Hi, I am trying with ZTE MF180 USB dongles on ofono 0.48 version, but met with some error when authenticate SIM: ofonod[2563]: Querying remaining pin retries failed Indeed yesterday the error message is 'Querying PIN authentication state failed', I have no idea why it changes today... Can you help to look into this issue? BTW, there are 6 USBTty devices created. I attach the screen shot of usb sniffer of the 6 devices in attachment. In ofono udev configuration file, I set: OFONO_IFACE_NUM=04, OFONO_ZTE_TYPE="modem" OFONO_IFACE_NUM=01, OFONO_ZTE_TYPE="aux" Not sure if the settings correct or not... I also include the udev dump information in attachment. Here's the full log with AT debug info: [root@moblin-desktop moblin]# /usr/sbin/ofonod -d -n ofonod[1037]: oFono version 0.48 ofonod[1037]: src/plugin.c:__ofono_plugin_init() ofonod[1037]: plugins/push-notification.c:push_notification_init() ofonod[1037]: plugins/smart-messaging.c:smart_messaging_init() ofonod[1037]: plugins/dun_gw.c:dun_gw_init() ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157e80, name: hfp ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157e20, name: linktop ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157dc0, name: nokiacdma ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157d60, name: nokia ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157d00, name: tc65 ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157c80, name: ste ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157c20, name: ifx ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157bc0, name: palmpre ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157b60, name: novatel ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157b00, name: sierra ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157aa0, name: huawei ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157a40, name: zte ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x81579e0, name: hso ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157980, name: mbm ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157920, name: calypso ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x81578c0, name: wavecom ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157860, name: gobi ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157800, name: g1 ofonod[1037]: src/cdma-voicecall.c:ofono_cdma_voicecall_driver_register() driver: 0x8157784, name: cdmamodem ofonod[1037]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8157798, name: cdmamodem ofonod[1037]: src/cdma-connman.c:ofono_cdma_connman_driver_register() driver: 0x81577b4, name: cdmamodem ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8157740, name: phonesim ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x815772c, name: phonesim ofonod[1037]: src/ctm.c:ofono_ctm_driver_register() driver: 0x8157718, name: phonesim ofonod[1037]: plugins/phonesim.c:parse_config() filename /etc/ofono/phonesim.conf ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8157640, name: stemodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x81576cc, name: stemodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x81576a0, name: stemodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8157520, name: ifxmodem ofonod[1037]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x8157568, name: ifxmodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8157580, name: ifxmodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x81575ac, name: ifxmodem ofonod[1037]: src/stk.c:ofono_stk_driver_register() driver: 0x81575d0, name: ifxmodem ofonod[1037]: src/ctm.c:ofono_ctm_driver_register() driver: 0x81575f4, name: ifxmodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x815748c, name: hsomodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x81574c0, name: hsomodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8157414, name: mbmmodem ofonod[1037]: src/stk.c:ofono_stk_driver_register() driver: 0x8157438, name: mbmmodem ofonod[1037]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0x8157454, name: mbmmodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8157340, name: hfpmodem ofonod[1037]: src/network.c:ofono_netreg_driver_register() driver: 0x81573a0, name: hfpmodem ofonod[1037]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0x81573d4, name: hfpmodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81572c0, name: calypsomodem ofonod[1037]: src/stk.c:ofono_stk_driver_register() driver: 0x8157308, name: calypsomodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81571e0, name: huaweimodem ofonod[1037]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x8157228, name: huaweimodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8157260, name: huaweimodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x815723c, name: huaweimodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8157180, name: nwmodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8157000, name: atmodem ofonod[1037]: src/modem.c:ofono_devinfo_driver_register() driver: 0x81570a0, name: atmodem ofonod[1037]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0x8157058, name: atmodem ofonod[1037]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0x8156e20, name: atmodem ofonod[1037]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0x8156e60, name: atmodem ofonod[1037]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0x8156d20, name: atmodem ofonod[1037]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0x8157078, name: atmodem ofonod[1037]: src/ussd.c:ofono_ussd_driver_register() driver: 0x8156fc8, name: atmodem ofonod[1037]: src/sms.c:ofono_sms_driver_register() driver: 0x8156da0, name: atmodem ofonod[1037]: src/sim.c:ofono_sim_driver_register() driver: 0x8156f20, name: atmodem ofonod[1037]: src/stk.c:ofono_stk_driver_register() driver: 0x8156fa4, name: atmodem ofonod[1037]: src/network.c:ofono_netreg_driver_register() driver: 0x8156ec0, name: atmodem ofonod[1037]: src/cbs.c:ofono_cbs_driver_register() driver: 0x8156e00, name: atmodem ofonod[1037]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0x81570bc, name: atmodem ofonod[1037]: src/gprs.c:ofono_gprs_driver_register() driver: 0x81570e4, name: atmodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8157108, name: atmodem ofonod[1037]: src/sim-auth.c:ofono_sim_auth_driver_register() driver: 0x815711c, name: atmodem ofonod[1037]: src/gnss.c:ofono_gnss_driver_register() driver: 0x8157134, name: atmodem ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8156ba0, name: u8500 ofonod[1037]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8156b78, name: u8500 ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8156b20, name: n900 ofonod[1037]: src/modem.c:ofono_modem_driver_register() driver: 0x8156ac0, name: isiusb ofonod[1037]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8156814, name: isimodem ofonod[1037]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0x8156804, name: isimodem ofonod[1037]: src/network.c:ofono_netreg_driver_register() driver: 0x8156840, name: isimodem ofonod[1037]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8156880, name: isimodem ofonod[1037]: src/sms.c:ofono_sms_driver_register() driver: 0x81568e0, name: isimodem ofonod[1037]: src/cbs.c:ofono_cbs_driver_register() driver: 0x8156900, name: isimodem ofonod[1037]: src/sim.c:ofono_sim_driver_register() driver: 0x8156920, name: isimodem ofonod[1037]: src/ussd.c:ofono_ussd_driver_register() driver: 0x8156968, name: isimodem ofonod[1037]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0x8156980, name: isimodem ofonod[1037]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0x81569a0, name: isimodem ofonod[1037]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0x81569d0, name: isimodem ofonod[1037]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0x8156a00, name: isimodem ofonod[1037]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8156a40, name: isimodem ofonod[1037]: src/gprs.c:ofono_gprs_driver_register() driver: 0x8156a64, name: isimodem ofonod[1037]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8156a78, name: isimodem ofonod[1037]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x8156a8c, name: isimodem ofonod[1037]: src/modem.c:ofono_modem_create() name: P671A2TMED010000, type: zte ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property Path ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property Registered ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/ttyUSB0/tty/ttyUSB0 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Path ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.1/ttyUSB1/tty/ttyUSB1 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property Aux ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Path ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.2/ttyUSB2/tty/ttyUSB2 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Path ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.3/ttyUSB3/tty/ttyUSB3 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Path ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.4/ttyUSB4/tty/ttyUSB4 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property Modem ofonod[1037]: src/modem.c:set_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: plugins/zte.c:zte_probe() 0x935ccf8 ofonod[1037]: plugins/hfp_ag.c:modem_watch() modem: 0x935ccf8, added: 1 ofonod[1037]: plugins/dun_gw.c:modem_watch() modem: 0x935ccf8, added: 1 ofonod[1037]: plugins/smart-messaging.c:modem_watch() modem: 0x935ccf8, added: 1 ofonod[1037]: plugins/push-notification.c:modem_watch() modem: 0x935ccf8, added: 1 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Path ofonod[1037]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.5/ttyUSB5/tty/ttyUSB5 (zte) ofonod[1037]: plugins/udev.c:add_zte() modem 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property ModemRegistered ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property AuxRegistered ofonod[1037]: plugins/zte.c:zte_enable() 0x935ccf8 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Modem ofonod[1037]: plugins/zte.c:open_device() Modem /dev/ttyUSB4 ofonod[1037]: src/modem.c:get_modem_property() modem 0x935ccf8 property Aux ofonod[1037]: plugins/zte.c:open_device() Aux /dev/ttyUSB1 ofonod[1037]: Aux: > ATE0 +CMEE=1\r ofonod[1037]: plugins/bluetooth.c:manager_properties_cb() ofonod[1037]: plugins/bluetooth.c:parse_adapters() ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Aux: > AT+CFUN=1;+CFUN=4\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: plugins/zte.c:cfun_enable() ofonod[1037]: src/modem.c:modem_change_state() old state: 0, new state: 1 ofonod[1037]: plugins/zte.c:zte_pre_sim() 0x935ccf8 ofonod[1037]: src/sim.c:ofono_sim_add_state_watch() 0x935c118 ofonod[1037]: src/sim.c:ofono_sim_add_state_watch() 0x935c118 ofonod[1037]: Aux: > AT+CGMI\r ofonod[1037]: Aux: < \r\nZTE CORPORATION\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=192,12258,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183022FE2A503C001028A01058B032F06038002000A880110"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CGMM\r ofonod[1037]: Aux: < \r\nMF190\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=176,12258,0,0,10\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"98681090141030469647"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 10 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 10 ofonod[1037]: Aux: > AT+CGMR\r ofonod[1037]: Aux: < \r\nMF190V1.0.0B05\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=192,28421,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183026F05A5038001718A01058B036F060180020004880110"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CGSN\r ofonod[1037]: Aux: < \r\n355435042644988\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=176,28421,0,0,4\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"7A68656E"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 4 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 4 ofonod[1037]: Aux: > AT+CRSM=192,12037,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183022F05A5038001718A01058B032F060280020004880128"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CRSM=176,12037,0,0,4\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"FFFFFFFF"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 4 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 4 ofonod[1037]: Aux: > AT+CPIN?\r ofonod[1037]: Aux: < \r\n+CPIN: READY\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_cpin_cb() crsm_pin_cb: READY ofonod[1037]: drivers/atmodem/sim.c:at_pin_retries_query() ofonod[1037]: Aux: > AT+CPINR\r ofonod[1037]: Aux: < \r\nERROR\r\n ofonod[1037]: Querying remaining pin retries failed ofonod[1037]: Aux: > AT+CRSM=192,28590,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 106,130,""\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=192,28589,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183026FADA5038001718A01058B036F060580020004880118"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CRSM=176,28589,0,0,4\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"00000002"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 4 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 4 ofonod[1037]: Aux: > AT+CRSM=192,28438,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 106,130,""\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=192,28472,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183026F38A503C001028A01058B036F06028002000A880120"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CRSM=176,28472,0,0,10\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"9EFFBFFDFF3EDC034001"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 10 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 10 ofonod[1037]: Aux: > AT+CRSM=192,28502,0,0,255\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621C8202412183026F56A5038001718A01058B036F060680020001880128"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 30 ofonod[1037]: Aux: > AT+CRSM=176,28502,0,0,1\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"00"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 1 ofonod[1037]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: 0, tocopy: 1 ofonod[1037]: Aux: > AT+CIMI\r ofonod[1037]: Aux: < \r\n460010021773447\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_cimi_cb() cimi_cb: 460010021773447 ofonod[1037]: src/modem.c:modem_change_state() old state: 1, new state: 2 ofonod[1037]: plugins/zte.c:zte_post_sim() 0x935ccf8 ofonod[1037]: Aux: > AT+CSCS=?\r ofonod[1037]: Aux: < \r\n+CSCS: ("IRA","GSM","UCS2")\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CSMS=?\r ofonod[1037]: Aux: < \r\n+CSMS: (0-1)\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sms.c:at_csms_query_cb() CSMS query parsed successfully ofonod[1037]: Aux: > AT+CRSM=192,28480,0,0,255\r ofonod[1037]: plugins/zte.c:zte_set_online() modem 0x935ccf8 online ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"621E82054221001C0283026F40A5038001718A01058B036F0603800200388800"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 32 ofonod[1037]: Aux: > AT+CPBS=?\r ofonod[1037]: Aux: < \r\n+CPBS: ("SM","DC","FD","LD","MC","ME","RC","EN","ON")\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CSMS=1\r ofonod[1037]: Aux: < \r\n+CSMS: 1,1,1\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CFUN=1\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: src/modem.c:modem_change_state() old state: 2, new state: 3 ofonod[1037]: plugins/zte.c:zte_post_online() 0x935ccf8 ofonod[1037]: drivers/atmodem/gprs-context.c:at_gprs_context_probe() ofonod[1037]: Aux: > AT+CRSM=178,28480,1,4,28\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"FFFFFFFFFFFFFFFFFFFFFFFFFFFF08A14115200744F7FFFFFFFFFFFF"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 28 ofonod[1037]: Aux: > AT+CSMS?\r ofonod[1037]: Aux: < \r\n+CSMS: 1,1,1,1\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CREG=?\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Unable to initialize Network Registration ofonod[1037]: src/network.c:netreg_remove() atom: 0x935a448 ofonod[1037]: Aux: > AT+CSCB=?\r ofonod[1037]: Aux: < \r\n+CSCB: (0-1)\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CSCS?\r ofonod[1037]: Aux: < \r\n+CSCS: "IRA"\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CUSD=1\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Aux: > AT+CGDCONT=?\r ofonod[1037]: Aux: < \r\n+CGDCONT: (1-16),"IP",,,(0-2),(0-3)\r\n+CGDCONT: (1-16),"PPP",,,(0-2),(0-3)\r\n+CGDCONT: (1-16),"IPV6",,,(0-2),(0-3)\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CRSM=178,28480,2,4,28\r ofonod[1037]: Aux: < \r\n+CRSM: 144,0,"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 28 ofonod[1037]: Aux: > AT+CMGF=?\r ofonod[1037]: Aux: < \r\n+CMGF: (0-1)\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CSCB=1,"0-65535"\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: src/cbs.c:cbs_got_imsi() Got IMSI: 460010021773447 ofonod[1037]: Aux: > AT+CGREG=?\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: GPRS not supported on this device ofonod[1037]: src/gprs.c:gprs_remove() atom: 0x9355730 ofonod[1037]: Aux: > AT+CPMS=?\r ofonod[1037]: src/simfs.c:sim_fs_op_read_block() bufoff: 0, seekoff: 39, toread: 20 ofonod[1037]: drivers/atmodem/cbs.c:at_cbs_set_topics() ofonod[1037]: Aux: < \r\n+CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR")\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CSCB=1\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Aux: > AT+CSCB=0,"70,333,522,600,4352-4356"\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Aux: > AT+CMGF=0\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: Aux: > AT+CPMS="ME","ME","ME"\r ofonod[1037]: Aux: < \r\n+CPMS: 0,100,0,100,0,100\r\n\r\nOK\r\n ofonod[1037]: Aux: > AT+CNMI=?\r ofonod[1037]: Aux: < \r\n+CNMI: (0,1,2,3),(0,1,2,3),(0,2),(0,1,2),(0,1)\r\n\r\nOK\r\n ofonod[1037]: drivers/atmodem/sms.c:build_cnmi_string() ofonod[1037]: drivers/atmodem/sms.c:construct_ack_pdu() ofonod[1037]: Aux: > AT+CNMI=1,2,2,1,0\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: src/sms.c:sms_restore_tx_queue() ofonod[1037]: plugins/push-notification.c:sms_watch() registered ofonod[1037]: plugins/smart-messaging.c:sms_watch() registered ofonod[1037]: Aux: > AT+CMGL=4\r ofonod[1037]: Aux: < \r\nOK\r\n ofonod[1037]: drivers/atmodem/sms.c:at_cmgl_done() ofonod[1037]: Aux: > AT+CGSMS=3\r ofonod[1037]: Aux: < \r\nOK\r\n Thanks. Best regards, Y.A