Hello,
Unfortunately, there are no automatically created recovery points.
You could configure the device to perform automatic connection health checks and restart modem or router when connection loss is detected.
This can be done in the WebUI Services -> Auto reboot -> Ping/Wget reboot.
However, if the change is network related, it will not be much of help.
If you know the exact change you have made in your configuration and the router can send SMS, you can make changes using UCI interface and SMS messages.
Maybe you could configure a crontab to make periodic backups with the command:
- sysupgrade -b /tmp/backup.tar.gz
Then add a script to test mobile connection and, when loss is detected, last backup is restored:
#!/bin/ash
while [1]; do
sleep 300
while[1]; do
sleep 5
ping 8.8.8.8 -s 0 -c 3 -q >/dev/null
ret$?
if [$ret -ne 0]; then
sysupgrade -r /tmp/backup.tar.gz
break
fi
done
done
Best regards,