I am experiencing what appears to be the same issue as described in the thread:
“Mudi 7 (GL-E5800) Cellular WAN (modem_cpu) does not recover after carrier idle-deactivation”. (GL.iNet Official Forum)
Device
Router: GL.iNet MUDI 7 (GL-E5800)
Firmware: 4.8.5
Modem: Quectel RG650V-EU
SIM: Built-in eSIM (internal eUICC)
Carrier: WindTre Italy
Location: Italy
Usage: Stationary (not moving between cells)
Problem
About twice per day, the cellular connection drops and the Web UI shows “Connecting…” indefinitely.
The router does not automatically recover the cellular connection.
Recovery
A full reboot is not required.
The connection is immediately restored by simply:
Internet → Cellular → Mobile Data OFF
Internet → Cellular → Mobile Data ON
Within a few seconds the connection is back.
What I have already tested
Latest firmware (4.8.5)
5G Auto
LTE Only
Correct APN
Good cellular signal
Router is stationary
Issue still occurs regardless of network mode.
Additional information
This looks very similar to the reconnect issue discussed in the thread above, where a test IPK reportedly fixed the automatic reconnection after the carrier terminated the data session. (GL.iNet Official Forum)
Is this the same bug?
If yes, could someone from GL.iNet please provide:
the latest cellular test IPK, or
a newer beta firmware containing this fix?
I am happy to provide system logs, modem logs, or perform additional tests if needed.
Unfortunately, I’m currently travelling and the MUDI 7 is my only Internet connection. I only have my iPhone with me and no laptop.
Because of that, I don’t think I can install the IPK package or use Telnet/SSH. Is that correct?
If there is another way to test the fix or collect the required logs using only the web interface, I’d be happy to try it. Otherwise, I’ll be able to test the IPK as soon as I’m back home with my laptop.
The network disconnection might be related to the carrier, Please check and ensure the APN is correct. Try setting cellular TTL to 64.
The test ipk can help alleviate this problem. If you don't have a computer, please bind device to Goodcloud, and share it to support. We can help to update it remotely. Here are the instructions on how to share device: Technical Support via GoodCloud - GL.iNet Router Docs 4
The device is now shared with your support team, so remote access is active. Please proceed with the remote update and let me know once it’s completed or if you need anything else from my side.
What du you mean by „Set the cellular mode to 64“?
Sorry for the typo. I mean changing the cellular TTL to 64. And I have remotely updated the package. Please continue to monitor the device and check if there is any improvement