Q navagatior showing wrong result after registers the LTE network

hi @Bean.Wang-Q i am getting output .

[2024-05-08 12:12:09:611_S:] AT+CGDCONT?
[2024-05-08 12:12:09:761_R:] AT+CGDCONT?
[2024-05-08 12:12:09:761_R:] +CGDCONT: 1,“IPV4V6”,“jionet”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2024-05-08 12:12:09:761_R:] +CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2024-05-08 12:12:09:761_R:] +CGDCONT: 3,“IPV4V6”,“sos”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1
[2024-05-08 12:12:09:761_R:] +CGDCONT: 38,“IPV6”,“v2x_ip”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2024-05-08 12:12:09:761_R:] +CGDCONT: 39,“IPV6”,“v2x_non_ip”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0

[2024-05-08 12:12:09:761_R:] OK

please share me at command manual for AG521REU module . i am not able to get in internet and quectel website also

my aim to test http and DFOTA . pleaseshare me the at command to test http,

at command for ping test is not working getting error.

[2024-05-08 12:15:35:647_S:] at+qping?
[2024-05-08 12:15:35:741_R:] at+qping?
[2024-05-08 12:15:35:741_R:] ERROR
[2024-05-08 12:15:58:984_S:] at+qping=?
[2024-05-08 12:15:59:078_R:] at+qping=?
[2024-05-08 12:15:59:078_R:] ERROR

this is my ip address
[2024-05-08 12:14:59:977_R:] AT+CGPADDR
[2024-05-08 12:14:59:977_R:] +CGPADDR: 1,“36.9.64.242.16.10.213.60.128.0.0.0.0.0.0.0”
[2024-05-08 12:14:59:977_R:] +CGPADDR: 2,“36.9.65.50.16.77.221.79.128.0.0.0.0.0.0.0”
[2024-05-08 12:14:59:977_R:] +CGPADDR: 3,“”
[2024-05-08 12:14:59:977_R:] +CGPADDR: 38,“”
[2024-05-08 12:14:59:977_R:] +CGPADDR: 39,“”

Please check the message.

Do you have another sim card that support ipv4?

Please check
AT+QCFG=“clat”
AT+QPING=1,“2001:4860:4860::8888”

getting error
[2024-05-08 13:08:46:205_S:] AT+QCFG=“clat”
[2024-05-08 13:08:46:284_R:] AT+QCFG=“clat”
[2024-05-08 13:08:46:284_R:] ERROR
[2024-05-08 13:09:09:478_S:] AT+QPING=1,“2001:4860:4860::8888”
[2024-05-08 13:09:09:556_R:] AT+QPING=1,“2001:4860:4860::8888”
[2024-05-08 13:09:09:556_R:] ERROR

yes i have open cell custom simcard but i am facing same issue qping command is not working getting same error

I do not even see that it support the QPING cmd.

i am able to make volte voice call and sms from lte jio network but in homepage registration status is not registered any idea.

as per data sheet module support DFOTA but i am not able to find AT command as you share AT command manual . IT support DFOTA ?

I have expained that because AT+CREG? return 1,0 , it is abormal and so it shows not registerred.

It is Automative modem, there is no open document about how to use the DFOTA.

But this modem supports DFOTA right?

please share me if you have any document for DFOTA for this module

Thankyou @Bean.Wang-Q