EC25 not connecting to internet

Hi
I am using EC25-E module with JIO sim (India)
Module is not connecting to internet
SIM is working in other modules

following is the log

root@colibri-imx8x-15190260:/opt/Quectel# ./quectel-CM
[12-24_12:28:50:878] Quectel_QConnectManager_Linux_V1.5
[12-24_12:28:50:880] Find /sys/bus/usb/devices/1-1.2 idVendor=0x2c7c idProduct=0 x125
[12-24_12:28:50:880] Auto find qmichannel = /dev/cdc-wdm0
[12-24_12:28:50:881] Auto find usbnet_adapter = wwan0
[12-24_12:28:50:881] Modem works in QMI mode
[12-24_12:28:50:899] /proc/1106/fd/9 → /dev/cdc-wdm0
[12-24_12:28:50:899] /proc/1106/exe → /opt/Quectel/quectel-CM
[12-24_12:28:52:900] cdc_wdm_fd = 7
[12-24_12:28:52:981] Get clientWDS = 20
[12-24_12:28:53:013] Get clientDMS = 1
[12-24_12:28:53:045] Get clientNAS = 4
[12-24_12:28:53:077] Get clientUIM = 1
[12-24_12:28:53:109] Get clientWDA = 1
[12-24_12:28:53:140] requestBaseBandVersion EC25EFAR06A18M4G
[12-24_12:28:53:269] requestGetSIMStatus SIMStatus: SIM_READY
[12-24_12:28:53:301] requestGetProfile[1] jionet///0
[12-24_12:28:53:333] requestRegistrationState2 MCC: 405, MNC: 854, PS: Attached, DataCap: LTE
[12-24_12:28:53:365] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
[12-24_12:28:53:366] ifconfig wwan0 down
[12-24_12:28:53:377] ifconfig wwan0 0.0.0.0
[12-24_12:28:53:429] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:28:53:430] call_end_reason is 1
[12-24_12:28:53:430] call_end_reason_type is 2
[12-24_12:28:53:430] call_end_reason_verbose is 208
[12-24_12:28:53:430] try to requestSetupDataCall 5 second later
[12-24_12:28:57:141] requestRegistrationState2 MCC: 405, MNC: 854, PS: Attached, DataCap: LTE
[12-24_12:28:59:157] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:28:59:157] call_end_reason is 1
[12-24_12:28:59:157] call_end_reason_type is 2
[12-24_12:28:59:157] call_end_reason_verbose is 208
[12-24_12:28:59:157] try to requestSetupDataCall 10 second later
[12-24_12:29:09:173] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:29:09:173] call_end_reason is 1
[12-24_12:29:09:173] call_end_reason_type is 2
[12-24_12:29:09:173] call_end_reason_verbose is 208
[12-24_12:29:09:173] try to requestSetupDataCall 20 second later
[12-24_12:29:29:237] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:29:29:237] call_end_reason is 1
[12-24_12:29:29:237] call_end_reason_type is 2
[12-24_12:29:29:237] call_end_reason_verbose is 208
[12-24_12:29:29:237] try to requestSetupDataCall 40 second later
[12-24_12:30:09:301] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:30:09:302] call_end_reason is 1
[12-24_12:30:09:302] call_end_reason_type is 2
[12-24_12:30:09:302] call_end_reason_verbose is 208
[12-24_12:30:09:302] try to requestSetupDataCall 60 second later
[12-24_12:31:09:461] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0xe
[12-24_12:31:09:461] call_end_reason is 1
[12-24_12:31:09:461] call_end_reason_type is 2
[12-24_12:31:09:461] call_end_reason_verbose is 208
[12-24_12:31:09:462] try to requestSetupDataCall 4616194021471028224 second later

request to please guide to fix the issue

Thanks & Regards
Praveen

Seems that Jio do not support IPv4 and it is Ipv6 only. Please try
quectel-CM -6

quectel-CM -6 is working.
can we force the module to use only IPV4
as same SIM is working on other modules with IPV4
I tried AT+CGDCONT=1,“IP”,“jionet”
but it is not working

Regards
Praveen

Jio only support IPv6 so even you set the IPtype to IP or IPV4V6 it do not support Ipv6.
Maybe you can check whether it support XLAT.
AT+QCFG="clat"
If it support maybe you can try to enable the XLAT with
AT+QCFG=“clat”,1

1 Like

I have enabled XLAT
got IPV4

Thank you Bean.Wang-Q

Regards
Praveen