Modem ISP Connect No Internet at Browser ModemManager Debugging

OpenWrt Viewers,

The Modem installed in a ZBT 1608 modem router connects to the ISP but there is no internet connection at the browser. There are errors about AT not available for extended signal information and time synchronization errors with the ISP.

The device worked with the ISP when using rooter golden orb but the OpenVPN did not. The connection with golden orb was NCM and modem manager is using a PPP connection. If anyone has a suggestion how to resolve the issue or how to enable the modem without modem manager respond to this post.


Protocol: ModemManager

Uptime: 0h 10m 19s

RX: 380 B (11 Pkts.)

TX: 2.75 KB (45 Pkts.)

IPv4: 10.65.3.64/32

This is the connection logfile.


Sat Apr 8 19:16:07 2023 daemon.notice netifd: Interface '4GLTE' is setting up now

Sat Apr 8 19:16:07 2023 daemon.notice netifd: 4GLTE (8941): modem available at /org/freedesktop/ModemManager1/Modem/0

Sat Apr 8 19:16:07 2023 daemon.notice netifd: 4GLTE (8941): starting connection with apn 'Broadband'...

Sat Apr 8 19:16:07 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect started...

Sat Apr 8 19:16:07 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (4/8): wait to get fully enabled

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (8941): error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Too much time waiting to get to a final state'

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): stopping network

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): IPv4 connection teardown required in interface 4GLTE: ppp

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): IPv6 connection teardown required in interface 4GLTE: ppp

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): running disconnection (ppp method)

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): pppd result code not given

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): running disconnection (common)

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "4GLTE" } (Permission denied)

Sat Apr 8 19:16:18 2023 daemon.notice netifd: 4GLTE (9043): error: couldn't disconnect all bearers in the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.InProgress: Bearer already being disconnected'

Sat Apr 8 19:16:23 2023 daemon.notice netifd: Interface '4GLTE' is now down

Sat Apr 8 19:16:29 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (disconnecting -> unknown)

Sat Apr 8 19:16:33 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (unknown -> registered)

Sat Apr 8 19:16:33 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0/bearer1] connection #1 finished: duration 714s, tx: 0 bytes, rx: 0 bytes

Sat Apr 8 19:17:03 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 2 consecutive times

Sat Apr 8 19:17:16 2023 daemon.notice netifd: Interface '4GLTE' is setting up now

Sat Apr 8 19:17:16 2023 daemon.notice netifd: 4GLTE (9170): modem available at /org/freedesktop/ModemManager1/Modem/0

Sat Apr 8 19:17:16 2023 daemon.notice netifd: 4GLTE (9170): starting connection with apn 'Broadband'...

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect started...

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (4/8): wait to get fully enabled

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (5/8): register

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (6/8): bearer

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (7/8): connect

Sat Apr 8 19:17:16 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (registered -> connecting)

Sat Apr 8 19:17:33 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 3 consecutive times

Sat Apr 8 19:17:33 2023 daemon.warn [4098]: <warn> [modem0] couldn't load network timezone from the current network

Sat Apr 8 19:18:03 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 4 consecutive times

Sat Apr 8 19:18:33 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 5 consecutive times

Sat Apr 8 19:19:03 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 6 consecutive times

Sat Apr 8 19:19:13 2023 daemon.notice netifd: 4GLTE (9273): stopping network

Sat Apr 8 19:19:13 2023 daemon.notice netifd: 4GLTE (9273): running disconnection (common)

Sat Apr 8 19:19:13 2023 daemon.notice netifd: 4GLTE (9273): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "4GLTE" } (Permission denied)

Sat Apr 8 19:19:13 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (connecting -> disconnecting)

Sat Apr 8 19:19:14 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /etc/hosts - 4 addresses

Sat Apr 8 19:19:14 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 2 addresses

Sat Apr 8 19:19:14 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /tmp/hosts/odhcpd - 1 addresses

Sat Apr 8 19:19:14 2023 [daemon.info](http://daemon.info/) dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses

Sat Apr 8 19:19:18 2023 daemon.notice netifd: Interface '4GLTE' is now down

Sat Apr 8 19:19:18 2023 daemon.notice netifd: Interface '4GLTE' is setting up now

Sat Apr 8 19:19:18 2023 daemon.notice netifd: 4GLTE (9504): modem available at /org/freedesktop/ModemManager1/Modem/0

Sat Apr 8 19:19:18 2023 daemon.notice netifd: 4GLTE (9504): starting connection with apn 'Broadband'...

Sat Apr 8 19:19:19 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect started...

Sat Apr 8 19:19:19 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (4/8): wait to get fully enabled

Sat Apr 8 19:19:29 2023 daemon.notice netifd: 4GLTE (9504): error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Retry: Too much time waiting to get to a final state'

Sat Apr 8 19:19:29 2023 daemon.notice netifd: 4GLTE (9606): stopping network

Sat Apr 8 19:19:29 2023 daemon.notice netifd: 4GLTE (9606): running disconnection (common)

Sat Apr 8 19:19:29 2023 daemon.notice netifd: 4GLTE (9606): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "4GLTE" } (Permission denied)

Sat Apr 8 19:19:29 2023 daemon.notice netifd: 4GLTE (9606): error: couldn't disconnect all bearers in the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.InProgress: Bearer already being disconnected'

Sat Apr 8 19:19:33 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 7 consecutive times

Sat Apr 8 19:19:34 2023 daemon.notice netifd: Interface '4GLTE' is now down

Sat Apr 8 19:19:40 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (disconnecting -> unknown)

Sat Apr 8 19:20:03 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 8 consecutive times

Sat Apr 8 19:20:11 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /etc/hosts - 4 addresses

Sat Apr 8 19:20:11 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 2 addresses

Sat Apr 8 19:20:11 2023 [daemon.info](http://daemon.info/) dnsmasq[1]: read /tmp/hosts/odhcpd - 1 addresses

Sat Apr 8 19:20:11 2023 [daemon.info](http://daemon.info/) dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses

Sat Apr 8 19:20:25 2023 daemon.notice netifd: Interface '4GLTE' is setting up now

Sat Apr 8 19:20:25 2023 daemon.notice netifd: 4GLTE (9968): modem available at /org/freedesktop/ModemManager1/Modem/0

Sat Apr 8 19:20:25 2023 daemon.notice netifd: 4GLTE (9968): starting connection with apn 'Broadband'...

Sat Apr 8 19:20:26 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect started...

Sat Apr 8 19:20:26 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] simple connect state (1/8): unlock check

Sat Apr 8 19:20:32 2023 daemon.warn [4098]: <warn> [modem0] port ttyACM0 timed out 9 consecutive times

Sat Apr 8 19:20:32 2023 daemon.warn [4098]: <warn> [modem0/bearer2] connection attempt #1 failed: Operation was cancelled

Sat Apr 8 19:20:32 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0] state changed (unknown -> registered)

Sat Apr 8 19:20:32 2023 [daemon.info](http://daemon.info/) [4098]: <info> [modem0/bearer2] connection #1 finished: duration 0s, tx: 0 bytes, rx: 0 bytes

Sat Apr 8 19:21:02 2023 daemon.err [4098]: <error> [modem0] port ttyACM0 timed out 10 consecutive times, marking modem as invalid

Sat Apr 8 19:21:02 2023 daemon.notice netifd: 4GLTE (9968): error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Cancelled: AT command was cancelled'

Sat Apr 8 19:21:03 2023 daemon.notice netifd: 4GLTE (10012): stopping network

Sat Apr 8 19:21:03 2023 daemon.notice netifd: 4GLTE (10012): error: couldn't find modem

Sat Apr 8 19:21:03 2023 daemon.notice netifd: 4GLTE (10012): couldn't load bearer path

Sat Apr 8 19:21:03 2023 daemon.notice netifd: Interface '4GLTE' is now down

A second connection after a system restart.


Sat Apr 8 19:48:23 2023 daemon.notice netifd: Interface '4GLTE' is setting up now

Sat Apr 8 19:48:23 2023 daemon.notice netifd: 4GLTE (6461): modem available at /org/freedesktop/ModemManager1/Modem/0

Sat Apr 8 19:48:23 2023 daemon.notice netifd: 4GLTE (6461): starting connection with apn 'Broadband'...

Sat Apr 8 19:48:23 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect started...

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (3/8): enable

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] state changed (disabled -> enabling)

Sat Apr 8 19:48:23 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] power state updated: on

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) ModemManager[2238]: hotplug: modem exported successfully at /sys/devices/platform/1e1c0000.xhci/usb2/2-1/2-1.2

Sat Apr 8 19:48:23 2023 [daemon.info](http://daemon.info/) ModemManager[2238]: hotplug: setting interface '4GLTE' as available

Sat Apr 8 19:48:24 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:24 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:25 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] 3GPP registration state changed (unknown -> idle)

Sat Apr 8 19:48:25 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:25 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:25 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:26 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:26 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:26 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:27 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (4/8): wait to get fully enabled

Sat Apr 8 19:48:27 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] state changed (enabling -> enabled)

Sat Apr 8 19:48:27 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (5/8): register

Sat Apr 8 19:48:27 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:27 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:28 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] 3GPP registration state changed (idle -> registering)

Sat Apr 8 19:48:28 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] mobile equipment request to activate context (cid 0)

Sat Apr 8 19:48:28 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:28 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] 3GPP registration state changed (registering -> home)

Sat Apr 8 19:48:28 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] state changed (enabled -> registered)

Sat Apr 8 19:48:29 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:29 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (6/8): bearer

Sat Apr 8 19:48:29 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:29 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (7/8): connect

Sat Apr 8 19:48:29 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] state changed (registered -> connecting)

Sat Apr 8 19:48:29 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:30 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] state changed (connecting -> connected)

Sat Apr 8 19:48:30 2023 [daemon.info](http://daemon.info/) [4367]: <info> [modem0] simple connect state (8/8): all done

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): successfully connected the modem

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): setting signal refresh rate to 1 seconds

Sat Apr 8 19:48:30 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): Successfully setup extended signal information retrieval

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): network operator name: 004C006900620065007200740079

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): network operator MCCMNC: 310410

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): registration type: home

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): access technology: lte

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): signal quality: 0%

Sat Apr 8 19:48:30 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): IPv4 connection setup required in interface 4GLTE: ppp

Sat Apr 8 19:48:30 2023 daemon.notice netifd: 4GLTE (6461): IPv6 connection setup required in interface 4GLTE: ppp

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: pppd 2.4.9 started by root, uid 0

Sat Apr 8 19:48:30 2023 [daemon.info](http://daemon.info/) pppd[6575]: Using interface ppp0

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: Connect: ppp0 <--> /dev/ttyACM0

Sat Apr 8 19:48:30 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: local LL address fe80::0000:0019:fce5:0101

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: remote LL address fe80::91da:0286:3f9c:9eae

Sat Apr 8 19:48:30 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available

Sat Apr 8 19:48:30 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: local IP address 10.201.69.229

Sat Apr 8 19:48:30 2023 daemon.notice pppd[6575]: remote IP address 10.201.69.229

Sat Apr 8 19:48:30 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available

Sat Apr 8 19:48:30 2023 daemon.warn dnsmasq[1]: failed to create listening socket for fe80::91da:286:3f9c:9eae%ppp0: Address not available

Sat Apr 8 19:48:31 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:31 2023 daemon.notice netifd: Network device 'ppp0' link is up

Sat Apr 8 19:48:31 2023 daemon.notice netifd: Interface '4GLTE' is now up

Sat Apr 8 19:48:31 2023 daemon.debug ModemManager[6582]: hotplug: event reported: action=add, name=ppp0, subsystem=net

Sat Apr 8 19:48:31 2023 daemon.err ModemManager[6582]: hotplug: parent device sysfspath not found

Sat Apr 8 19:48:32 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:32 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:32 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:33 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:33 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:33 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:34 2023 daemon.warn [4367]: <warn> [modem0] couldn't load network timezone from the current network

Sat Apr 8 19:48:34 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:34 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:34 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:35 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:35 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1c:19:79 IEEE 802.11: authenticated

Sat Apr 8 19:48:36 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:36 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:36 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1b:e9:82 IEEE 802.11: authenticated

Sat Apr 8 19:48:37 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:37 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:38 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:38 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:38 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:38 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1c:19:79 IEEE 802.11: associated (aid 6)

Sat Apr 8 19:48:38 2023 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 50:8a:06:1c:19:79

Sat Apr 8 19:48:38 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1c:19:79 WPA: pairwise key handshake completed (RSN)

Sat Apr 8 19:48:38 2023 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 50:8a:06:1c:19:79

Sat Apr 8 19:48:38 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:39 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:39 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:39 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1b:e9:82 IEEE 802.11: associated (aid 7)

Sat Apr 8 19:48:39 2023 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 50:8a:06:1b:e9:82

Sat Apr 8 19:48:39 2023 [daemon.info](http://daemon.info/) hostapd: wlan0-1: STA 50:8a:06:1b:e9:82 WPA: pairwise key handshake completed (RSN)

Sat Apr 8 19:48:39 2023 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 50:8a:06:1b:e9:82

Sat Apr 8 19:48:40 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:40 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d static

Sat Apr 8 19:48:40 2023 daemon.notice hostapd: wlan0-1: STA-OPMODE-SMPS-MODE-CHANGED a4:34:d9:a3:7f:7d off

Sat Apr 8 19:48:41 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:41 2023 [daemon.info](http://daemon.info/) dnsmasq-dhcp[1]: DHCPDISCOVER(br-lan) 50:8a:06:1c:19:79

Sat Apr 8 19:48:41 2023 [daemon.info](http://daemon.info/) dnsmasq-dhcp[1]: DHCPOFFER(br-lan) 192.168.1.168 50:8a:06:1c:19:79

Sat Apr 8 19:48:42 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:43 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:44 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Sat Apr 8 19:48:45 2023 daemon.warn [4367]: <warn> [modem0] couldn't load extended signal information: No AT port available to run command

Do not use ModemManager. See the response you received earlier: Modem Manager L860 and ZBT 1608 Not Detecting Each Other With Logfiles - #22 by csharper2005

AZ, I looked into the ModemFeed but it uses ModemManager and just adds more packages onto it. I also have no experience with OpenWRT SDK buildroot or adding a external repository to OpenWRT. I am sure someone sees the obvious error recorded in the logfile that I do not.

You don't need to build anything, it was recommended to install one single package from there - xmm-modem, nothing more.

AZ are there methods other then ModemManager to enable wwan with OpenWRT?

AZ,

I did install the suggested packages but am getting the same results as without. For some reason signal strength is very low even with 4 4x4 mimo antennas. When rooter was functioning there was the option to choose bands I can find how to do that with openwrt but the low signal strength I think is because of something other than antennas since its the same configuration I used with the same carrier in the past. Any suggestions about how to enable the modem to function with openwrt and att as the network.

The abovementioned xmm-modem is the alternative to ModemManager in your case, so MM should not be installed at the same time.
You can play with the bands using AT commands through the terminal application like picocom or you can try LuCI JS APP: Luci-app-modemband (Set LTE bands for selected 4G modems).

AZ,

In the list of required packages it states modemmanager is required. Is it a different modem manager that is being referenced?

MM is not required for both packages.
There is even a note added on modemband github page:

My package will not work if you are using ModemManager.

AZ,

The git page states modemmanager is a dependency and after adding the repository the app mmcomig is not in the repository all the other apps install fine.

The table in the git page shows the modemmanager as a dependency. Is there a way to set the modem without modem manager or modem feed?

I think its best to either debug the problem with modem manager.