$ ./quectel-CM -s ctnet &
root@ok3588:~# [03-16_23:36:36:353] WCDMA<E_QConnectManager_Linux&Android_V1.1.34
[03-16_23:36:36:356] ./quectel-CM profile[1] = ctnet///0, pincode = (null)
[03-16_23:36:36:364] Find /sys/bus/usb/devices/1-1 idVendor=2c7c idProduct=0125
[03-16_23:36:36:370] Find /sys/bus/usb/devices/1-1:1.4/net/usb0
[03-16_23:36:36:375] Find usbnet_adapter = usb0
[03-16_23:36:36:380] Find /sys/bus/usb/devices/1-1:1.4/GobiQMI/qcqmi0
[03-16_23:36:36:386] Find qmichannel = /dev/qcqmi0
[03-16_23:36:36:454] Get clientWDS = 7
[03-16_23:36:36:486] Get clientDMS = 8
[03-16_23:36:36:518] Get clientNAS = 9
[03-16_23:36:36:550] Get clientUIM = 10
[03-16_23:36:36:583] Get clientWDA = 11
[03-16_23:36:36:614] requestBaseBandVersion EC20CEFAGR06A08M4G
[03-16_23:36:36:710] requestGetSIMStatus SIMStatus: SIM_READY
[03-16_23:36:36:710] requestSetProfile[1] ctnet///0
[03-16_23:36:36:774] requestGetProfile[1] ctnet///0
[03-16_23:36:36:806] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
[03-16_23:36:36:837] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
[03-16_23:36:36:902] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
[03-16_23:36:40:870] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
[03-16_23:36:41:958] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
[03-16_23:36:42:118] requestRegistrationState2 MCC: 0, MNC: 0, PS: Attached, DataCap: 1XEVDO_REVB
[03-16_23:36:42:182] requestRegistrationState2 MCC: 0, MNC: 0, PS: Attached, DataCap: 1XEVDO_REVB
[03-16_23:36:42:214] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[03-16_23:36:44:166] requestRegistrationState2 MCC: 460, MNC: 11, PS: Detached, DataCap: UNKNOW
[03-16_23:36:45:158] requestRegistrationState2 MCC: 460, MNC: 11, PS: Attached, DataCap: LTE
[03-16_23:36:45:222] requestRegistrationState2 MCC: 460, MNC: 11, PS: Attached, DataCap: LTE
[03-16_23:36:45:285] requestSetupDataCall WdsConnectionIPv4Handle: 0x871aef60
[03-16_23:36:45:382] requestRegistrationState2 MCC: 460, MNC: 11, PS: Attached, DataCap: LTE
[03-16_23:36:45:413] requestQueryDataCall IPv4ConnectionStatus: CONNECTED
[03-16_23:36:45:478] ifconfig usb0 up
[03-16_23:36:45:496] Fail to access /usr/share/udhcpc/default.script, errno: 2 (No such file or directory)
[03-16_23:36:45:500] busybox udhcpc -f -n -q -t 5 -i usb0
udhcpc: started, v1.30.1
udhcpc: sending discover
udhcpc: sending select for 10.21.127.53
udhcpc: lease of 10.21.127.53 obtained, lease time 7200
[03-16_23:36:46:534] requestRegistrationState2 MCC: 460, MNC: 3, PS: Attached, DataCap: 1XEVDO_REVB
[03-16_23:36:46:566] requestRegistrationState2 MCC: 460, MNC: 3, PS: Attached, DataCap: 1XEVDO_REVB