Fibocom FM350-GL Support

root@OpenWrt:/# cat /sys/kernel/debug/usb/devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 8
B:  Alloc=  0/800 us ( 0%), #Int=  3, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 6.06
S:  Manufacturer=Linux 6.6.43 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1d.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 4
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=8087 ProdID=07e6 Rev= 0.14
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=256ms

T:  Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#=  5 Spd=480  MxCh= 0
D:  Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0e8d ProdID=7126 Rev= 0.01
S:  Manufacturer=Fibocom Wireless Inc.
S:  Product=FM350-GL
C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=500mA
A:  FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=03
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=ff Driver=rndis_host
E:  Ad=82(I) Atr=03(Int.) MxPS=  64 Ivl=125us
I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E:  Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E:  Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T:  Bus=01 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#=  3 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1221 ProdID=3234 Rev= 0.00
S:  Manufacturer=Flash
S:  Product=USB Disk
S:  SerialNumber=37270302168E241917808
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T:  Bus=01 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#=  4 Spd=480  MxCh= 4
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=02 MxPS=64 #Cfgs=  1
P:  Vendor=05e3 ProdID=0610 Rev=32.98
S:  Product=USB2.0 Hub
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=01 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=256ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=02 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=256ms

T:  Bus=01 Lev=03 Prnt=04 Port=02 Cnt=01 Dev#=  7 Spd=480  MxCh= 0
D:  Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0b05 ProdID=7774 Rev= 5.04
S:  Manufacturer=asus
S:  Product=Zenfone 8
S:  SerialNumber=M4AIB762L3427H2
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
A:  FirstIf#= 0 IfCount= 2 Cls=ef(misc ) Sub=04 Prot=01
I:* If#= 0 Alt= 0 #EPs= 1 Cls=ef(misc ) Sub=04 Prot=01 Driver=rndis_host
E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=32ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host
E:  Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

And system log as it relates to the modem after installing:
atc-fib-fm350_gl_2024-04-24-0.2_all.ipk
or
atc-fib-fm350_gl_2024-06-15-0.2_all.ipk
and
luci-proto-atc_20230813-0.2_all.ipk

Fri Aug  2 08:05:25 2024 daemon.notice netifd: Cellular (15094): SIMcard ready
Fri Aug  2 08:05:27 2024 daemon.notice netifd: Cellular (15094): Configure modem
Fri Aug  2 08:05:30 2024 daemon.notice netifd: Cellular (15094): Wrong script. This is optimized for: Fibocom Wireless Inc., FM350-GL
Fri Aug  2 08:05:30 2024 daemon.notice netifd: Cellular (15506): Cellular is disconnected
Fri Aug  2 08:05:30 2024 daemon.notice netifd: Cellular (15506): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "Cellular" } (Permission denied)
Fri Aug  2 08:05:30 2024 daemon.notice netifd: Interface 'Cellular' is now down
Fri Aug  2 08:05:31 2024 daemon.warn odhcpd[4136]: No default route present, overriding ra_lifetime to 0!
Fri Aug  2 08:05:31 2024 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Fri Aug  2 08:05:31 2024 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Fri Aug  2 08:05:31 2024 daemon.info dnsmasq[1]: read /tmp/hosts/odhcpd - 2 names
Fri Aug  2 08:05:31 2024 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses

Do you have more then one modem installed?
Can you paste logread -e 'option\|ttyUSB'?

root@OpenWrt:/# logread -e 'option\|ttyUSB'
Fri Aug  2 11:20:25 2024 daemon.notice netifd: Cellular (30751): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:20:37 2024 daemon.notice netifd: Cellular (30939): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:20:37 2024 daemon.notice netifd: Cellular (30946): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:20:37 2024 daemon.notice netifd: Cellular (30946): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:20:50 2024 daemon.notice netifd: Cellular (31164): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:20:50 2024 daemon.notice netifd: Cellular (31171): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:20:50 2024 daemon.notice netifd: Cellular (31171): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:21:03 2024 daemon.notice netifd: Cellular (31359): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:21:03 2024 daemon.notice netifd: Cellular (31396): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:21:03 2024 daemon.notice netifd: Cellular (31396): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:21:16 2024 daemon.notice netifd: Cellular (31584): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:21:16 2024 daemon.notice netifd: Cellular (31591): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:21:16 2024 daemon.notice netifd: Cellular (31591): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:21:29 2024 daemon.notice netifd: Cellular (31807): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:21:29 2024 daemon.notice netifd: Cellular (31844): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:21:29 2024 daemon.notice netifd: Cellular (31844): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:21:42 2024 daemon.notice netifd: Cellular (32032): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:21:42 2024 daemon.notice netifd: Cellular (32039): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:21:42 2024 daemon.notice netifd: Cellular (32039): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:21:55 2024 daemon.notice netifd: Cellular (32257): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:21:55 2024 daemon.notice netifd: Cellular (32264): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:21:55 2024 daemon.notice netifd: Cellular (32264): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:22:08 2024 daemon.notice netifd: Cellular (32452): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:22:08 2024 daemon.notice netifd: Cellular (32459): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:22:08 2024 daemon.notice netifd: Cellular (32459): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:22:21 2024 daemon.notice netifd: Cellular (32680): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:22:21 2024 daemon.notice netifd: Cellular (32712): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:22:21 2024 daemon.notice netifd: Cellular (32712): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:22:34 2024 daemon.notice netifd: Cellular (435): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:22:34 2024 daemon.notice netifd: Cellular (442): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:22:34 2024 daemon.notice netifd: Cellular (442): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:22:47 2024 daemon.notice netifd: Cellular (660): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:22:47 2024 daemon.notice netifd: Cellular (667): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:22:47 2024 daemon.notice netifd: Cellular (667): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:22:59 2024 daemon.notice netifd: Cellular (860): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:22:59 2024 daemon.notice netifd: Cellular (900): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:22:59 2024 daemon.notice netifd: Cellular (900): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:23:12 2024 daemon.notice netifd: Cellular (1089): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:23:12 2024 daemon.notice netifd: Cellular (1096): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:23:12 2024 daemon.notice netifd: Cellular (1096): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:23:25 2024 daemon.notice netifd: Cellular (1315): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:23:25 2024 daemon.notice netifd: Cellular (1352): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:23:25 2024 daemon.notice netifd: Cellular (1352): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:23:38 2024 daemon.notice netifd: Cellular (1542): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:23:38 2024 daemon.notice netifd: Cellular (1549): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:23:38 2024 daemon.notice netifd: Cellular (1549): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:23:51 2024 daemon.notice netifd: Cellular (1768): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:23:51 2024 daemon.notice netifd: Cellular (1775): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:23:51 2024 daemon.notice netifd: Cellular (1775): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:24:04 2024 daemon.notice netifd: Cellular (1967): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:24:04 2024 daemon.notice netifd: Cellular (1974): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:24:04 2024 daemon.notice netifd: Cellular (1974): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:24:17 2024 daemon.notice netifd: Cellular (2224): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:24:17 2024 daemon.notice netifd: Cellular (2231): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:24:17 2024 daemon.notice netifd: Cellular (2231): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:24:30 2024 daemon.notice netifd: Cellular (2419): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:24:30 2024 daemon.notice netifd: Cellular (2426): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:24:30 2024 daemon.notice netifd: Cellular (2426): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:24:43 2024 daemon.notice netifd: Cellular (2645): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:24:43 2024 daemon.notice netifd: Cellular (2652): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:24:43 2024 daemon.notice netifd: Cellular (2652): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:24:56 2024 daemon.notice netifd: Cellular (2840): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:24:56 2024 daemon.notice netifd: Cellular (2877): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:24:56 2024 daemon.notice netifd: Cellular (2877): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:25:08 2024 daemon.notice netifd: Cellular (3065): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:25:09 2024 daemon.notice netifd: Cellular (3072): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:25:09 2024 daemon.notice netifd: Cellular (3072): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:25:21 2024 daemon.notice netifd: Cellular (3288): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:25:21 2024 daemon.notice netifd: Cellular (3325): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:25:21 2024 daemon.notice netifd: Cellular (3325): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:25:34 2024 daemon.notice netifd: Cellular (3515): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:25:34 2024 daemon.notice netifd: Cellular (3522): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:25:34 2024 daemon.notice netifd: Cellular (3522): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:25:47 2024 daemon.notice netifd: Cellular (3740): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:25:47 2024 daemon.notice netifd: Cellular (3747): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:25:47 2024 daemon.notice netifd: Cellular (3747): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:26:00 2024 daemon.notice netifd: Cellular (3936): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:26:00 2024 daemon.notice netifd: Cellular (3943): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:26:00 2024 daemon.notice netifd: Cellular (3943): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:26:13 2024 daemon.notice netifd: Cellular (4194): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:26:13 2024 daemon.notice netifd: Cellular (4201): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:26:13 2024 daemon.notice netifd: Cellular (4201): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:26:26 2024 daemon.notice netifd: Cellular (4390): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:26:26 2024 daemon.notice netifd: Cellular (4397): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:26:26 2024 daemon.notice netifd: Cellular (4397): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:26:39 2024 daemon.notice netifd: Cellular (4617): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:26:39 2024 daemon.notice netifd: Cellular (4624): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:26:39 2024 daemon.notice netifd: Cellular (4624): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:26:52 2024 daemon.notice netifd: Cellular (4818): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:26:52 2024 daemon.notice netifd: Cellular (4855): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:26:52 2024 daemon.notice netifd: Cellular (4855): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:27:05 2024 daemon.notice netifd: Cellular (5046): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:27:05 2024 daemon.notice netifd: Cellular (5053): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:27:05 2024 daemon.notice netifd: Cellular (5053): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:27:18 2024 daemon.notice netifd: Cellular (5269): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:27:18 2024 daemon.notice netifd: Cellular (5306): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:27:18 2024 daemon.notice netifd: Cellular (5306): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:27:30 2024 daemon.notice netifd: Cellular (5494): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:27:31 2024 daemon.notice netifd: Cellular (5501): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:27:31 2024 daemon.notice netifd: Cellular (5501): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:27:43 2024 daemon.notice netifd: Cellular (5724): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:27:43 2024 daemon.notice netifd: Cellular (5731): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:27:43 2024 daemon.notice netifd: Cellular (5731): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:27:56 2024 daemon.notice netifd: Cellular (5919): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:27:56 2024 daemon.notice netifd: Cellular (5926): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:27:56 2024 daemon.notice netifd: Cellular (5926): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:28:09 2024 daemon.notice netifd: Cellular (6172): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:28:09 2024 daemon.notice netifd: Cellular (6179): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:28:09 2024 daemon.notice netifd: Cellular (6179): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:28:22 2024 daemon.notice netifd: Cellular (6367): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:28:22 2024 daemon.notice netifd: Cellular (6375): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:28:22 2024 daemon.notice netifd: Cellular (6375): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:28:35 2024 daemon.notice netifd: Cellular (6600): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:28:35 2024 daemon.notice netifd: Cellular (6614): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:28:35 2024 daemon.notice netifd: Cellular (6614): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:28:48 2024 daemon.notice netifd: Cellular (6802): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:28:48 2024 daemon.notice netifd: Cellular (6839): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:28:48 2024 daemon.notice netifd: Cellular (6839): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:29:01 2024 daemon.notice netifd: Cellular (7028): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:29:01 2024 daemon.notice netifd: Cellular (7035): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:29:01 2024 daemon.notice netifd: Cellular (7035): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:29:14 2024 daemon.notice netifd: Cellular (7253): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:29:14 2024 daemon.notice netifd: Cellular (7290): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:29:14 2024 daemon.notice netifd: Cellular (7290): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:29:27 2024 daemon.notice netifd: Cellular (7480): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:29:27 2024 daemon.notice netifd: Cellular (7487): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:29:27 2024 daemon.notice netifd: Cellular (7487): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:29:40 2024 daemon.notice netifd: Cellular (7705): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:29:40 2024 daemon.notice netifd: Cellular (7712): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:29:40 2024 daemon.notice netifd: Cellular (7712): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:29:52 2024 daemon.notice netifd: Cellular (7901): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:29:53 2024 daemon.notice netifd: Cellular (7908): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:29:53 2024 daemon.notice netifd: Cellular (7908): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:30:05 2024 daemon.notice netifd: Cellular (8154): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:30:05 2024 daemon.notice netifd: Cellular (8161): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:30:05 2024 daemon.notice netifd: Cellular (8161): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:30:18 2024 daemon.notice netifd: Cellular (8351): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:30:18 2024 daemon.notice netifd: Cellular (8358): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:30:18 2024 daemon.notice netifd: Cellular (8358): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:30:31 2024 daemon.notice netifd: Cellular (8576): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:30:31 2024 daemon.notice netifd: Cellular (8583): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:30:31 2024 daemon.notice netifd: Cellular (8583): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:30:44 2024 daemon.notice netifd: Cellular (8772): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:30:44 2024 daemon.notice netifd: Cellular (8809): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:30:44 2024 daemon.notice netifd: Cellular (8809): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:30:57 2024 daemon.notice netifd: Cellular (9002): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:30:57 2024 daemon.notice netifd: Cellular (9009): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:30:57 2024 daemon.notice netifd: Cellular (9009): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:31:10 2024 daemon.notice netifd: Cellular (9225): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:31:10 2024 daemon.notice netifd: Cellular (9262): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:31:10 2024 daemon.notice netifd: Cellular (9262): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:31:23 2024 daemon.notice netifd: Cellular (9475): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:31:23 2024 daemon.notice netifd: Cellular (9482): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:31:23 2024 daemon.notice netifd: Cellular (9482): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:31:36 2024 daemon.notice netifd: Cellular (9704): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:31:36 2024 daemon.notice netifd: Cellular (9711): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:31:36 2024 daemon.notice netifd: Cellular (9711): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:31:49 2024 daemon.notice netifd: Cellular (9899): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:31:49 2024 daemon.notice netifd: Cellular (9906): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:31:49 2024 daemon.notice netifd: Cellular (9906): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:32:02 2024 daemon.notice netifd: Cellular (10152): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:32:02 2024 daemon.notice netifd: Cellular (10159): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:32:02 2024 daemon.notice netifd: Cellular (10159): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:32:14 2024 daemon.notice netifd: Cellular (10347): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:32:15 2024 daemon.notice netifd: Cellular (10354): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:32:15 2024 daemon.notice netifd: Cellular (10354): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:32:27 2024 daemon.notice netifd: Cellular (10572): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:32:27 2024 daemon.notice netifd: Cellular (10579): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:32:27 2024 daemon.notice netifd: Cellular (10579): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:32:40 2024 daemon.notice netifd: Cellular (10767): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:32:40 2024 daemon.notice netifd: Cellular (10804): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:32:40 2024 daemon.notice netifd: Cellular (10804): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:32:53 2024 daemon.notice netifd: Cellular (10992): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:32:53 2024 daemon.notice netifd: Cellular (10999): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:32:53 2024 daemon.notice netifd: Cellular (10999): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:33:06 2024 daemon.notice netifd: Cellular (11215): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:33:06 2024 daemon.notice netifd: Cellular (11252): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:33:06 2024 daemon.notice netifd: Cellular (11252): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:33:19 2024 daemon.notice netifd: Cellular (11440): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:33:19 2024 daemon.notice netifd: Cellular (11447): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:33:19 2024 daemon.notice netifd: Cellular (11447): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:33:32 2024 daemon.notice netifd: Cellular (11665): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:33:32 2024 daemon.notice netifd: Cellular (11672): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:33:32 2024 daemon.notice netifd: Cellular (11672): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:33:45 2024 daemon.notice netifd: Cellular (11871): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:33:45 2024 daemon.notice netifd: Cellular (11878): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:33:45 2024 daemon.notice netifd: Cellular (11878): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:33:58 2024 daemon.notice netifd: Cellular (12124): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:33:58 2024 daemon.notice netifd: Cellular (12131): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:33:58 2024 daemon.notice netifd: Cellular (12131): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:34:11 2024 daemon.notice netifd: Cellular (12319): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:34:11 2024 daemon.notice netifd: Cellular (12326): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:34:11 2024 daemon.notice netifd: Cellular (12326): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:34:24 2024 daemon.notice netifd: Cellular (12546): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:34:24 2024 daemon.notice netifd: Cellular (12553): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:34:24 2024 daemon.notice netifd: Cellular (12553): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:34:37 2024 daemon.notice netifd: Cellular (12742): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:34:37 2024 daemon.notice netifd: Cellular (12779): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:34:37 2024 daemon.notice netifd: Cellular (12779): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:34:49 2024 daemon.notice netifd: Cellular (12967): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:34:49 2024 daemon.notice netifd: Cellular (12974): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:34:49 2024 daemon.notice netifd: Cellular (12974): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:35:02 2024 daemon.notice netifd: Cellular (13191): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:35:02 2024 daemon.notice netifd: Cellular (13228): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:35:02 2024 daemon.notice netifd: Cellular (13228): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:35:15 2024 daemon.notice netifd: Cellular (13418): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:35:15 2024 daemon.notice netifd: Cellular (13425): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:35:15 2024 daemon.notice netifd: Cellular (13425): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:35:28 2024 daemon.notice netifd: Cellular (13643): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:35:28 2024 daemon.notice netifd: Cellular (13650): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:35:28 2024 daemon.notice netifd: Cellular (13650): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:35:41 2024 daemon.notice netifd: Cellular (13846): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:35:41 2024 daemon.notice netifd: Cellular (13853): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:35:41 2024 daemon.notice netifd: Cellular (13853): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:35:54 2024 daemon.notice netifd: Cellular (14099): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:35:54 2024 daemon.notice netifd: Cellular (14106): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:35:54 2024 daemon.notice netifd: Cellular (14106): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:36:07 2024 daemon.notice netifd: Cellular (14324): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:36:07 2024 daemon.notice netifd: Cellular (14356): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:36:07 2024 daemon.notice netifd: Cellular (14356): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:36:20 2024 daemon.notice netifd: Cellular (14574): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:36:20 2024 daemon.notice netifd: Cellular (14581): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:36:20 2024 daemon.notice netifd: Cellular (14581): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:36:33 2024 daemon.notice netifd: Cellular (14769): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:36:33 2024 daemon.notice netifd: Cellular (14806): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:36:33 2024 daemon.notice netifd: Cellular (14806): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:36:46 2024 daemon.notice netifd: Cellular (15000): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:36:46 2024 daemon.notice netifd: Cellular (15007): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:36:46 2024 daemon.notice netifd: Cellular (15007): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:36:58 2024 daemon.notice netifd: Cellular (15295): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:36:58 2024 daemon.notice netifd: Cellular (15332): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:36:58 2024 daemon.notice netifd: Cellular (15332): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:37:11 2024 daemon.notice netifd: Cellular (15523): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:37:11 2024 daemon.notice netifd: Cellular (15530): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:37:11 2024 daemon.notice netifd: Cellular (15530): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:37:24 2024 daemon.notice netifd: Cellular (15759): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:37:24 2024 daemon.notice netifd: Cellular (15766): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:37:24 2024 daemon.notice netifd: Cellular (15766): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1
Fri Aug  2 11:37:37 2024 daemon.notice netifd: Cellular (15984): Modem /dev/ttyUSB1 disconnected
Fri Aug  2 11:37:37 2024 daemon.notice netifd: Cellular (15999): Setup fm350 interface Cellular with port /dev/ttyUSB1
Fri Aug  2 11:37:37 2024 daemon.notice netifd: Cellular (15999): Found path /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.4/ttyUSB1

Can you reboot our router and run logread -e 'option\|ttyUSB' again?
I miss how the Option driver allocates the USBports.
I think our are using the wrong USBdevice.

1 Like
root@OpenWrt:/# logread -e 'option\|ttyUSB'
Fri Aug  2 21:34:42 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile
Fri Aug  2 21:34:49 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile
Fri Aug  2 21:34:53 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile
Fri Aug  2 21:35:59 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile
Fri Aug  2 21:38:49 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile
Fri Aug  2 21:38:52 2024 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset nftset auth cryptohash DNSSEC no-ID loop-detect inotify dumpfile

I have made some changes to my script. Maybe we can get some hints about what's wrong.

wget https://github.com/mrhaav/openwrt/raw/master/atc/fib-fm350_gl/atc-fib-fm350_gl_2024-08-04-0.2_all.ipk
opkg install atc-fib-fm350_gl_2024-08-04-0.2_all.ipk
1 Like

After installing i got this:

Sun Aug  4 21:50:44 2024 daemon.notice netifd: Cellular (27892): Initiate modem with interface eth2
Sun Aug  4 21:50:44 2024 daemon.warn odhcpd[4151]: No default route present, overriding ra_lifetime to 0!
Sun Aug  4 21:50:46 2024 daemon.notice netifd: Cellular (27892): SIMcard ready
Sun Aug  4 21:50:49 2024 daemon.notice netifd: Cellular (27892): Configure modem
Sun Aug  4 21:50:58 2024 daemon.notice netifd: Cellular (27892): Activate modem
Sun Aug  4 21:53:35 2024 daemon.notice netifd: Cellular (31152): Cellular is disconnected
Sun Aug  4 21:53:36 2024 daemon.notice netifd: Cellular (31152): Command failed: ubus call network.interface notify_proto { "action": 0, "link-up": false, "keep": false, "interface": "Cellular" } (Permission denied)
Sun Aug  4 21:53:36 2024 daemon.notice netifd: Interface 'Cellular' is now down
Sun Aug  4 21:53:36 2024 daemon.notice netifd: Interface 'Cellular' is setting up now
Sun Aug  4 21:53:37 2024 daemon.warn odhcpd[4151]: No default route present, overriding ra_lifetime to 0!
Sun Aug  4 21:53:37 2024 daemon.notice netifd: Cellular (31160): Initiate modem with interface eth2
Sun Aug  4 21:53:37 2024 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Aug  4 21:53:37 2024 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Aug  4 21:53:37 2024 daemon.info dnsmasq[1]: read /tmp/hosts/odhcpd - 2 names
Sun Aug  4 21:53:37 2024 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Aug  4 21:53:39 2024 daemon.notice netifd: Cellular (31160): SIMcard ready
Sun Aug  4 21:53:42 2024 daemon.notice netifd: Cellular (31160): Configure modem
Sun Aug  4 21:53:51 2024 daemon.notice netifd: Cellular (31160): Activate modem```

And i get this error:

AT+GTDUALSIM=0
OK
AT+SIMTYPE=0
+CME ERROR: phone failure

Again, whats the AT command to reset modem to factory reset.

thanks for you help.

Can you set Activate AT debugging to All and restart your Cellular interface?

1 Like
Mon Aug  5 09:40:06 2024 daemon.notice netifd: Cellular (28905): SIMcard ready
Mon Aug  5 09:40:09 2024 daemon.notice netifd: Cellular (28905): Fibocom Wireless Inc.
Mon Aug  5 09:40:09 2024 daemon.notice netifd: Cellular (28905): FM350-GL
Mon Aug  5 09:40:09 2024 daemon.notice netifd: Cellular (28905): 81600.0000.00.29.19.16
Mon Aug  5 09:40:09 2024 daemon.notice netifd: Cellular (28905): Configure modem
Mon Aug  5 09:40:18 2024 daemon.notice netifd: Cellular (28905): Activate modem
Mon Aug  5 09:42:00 2024 daemon.info netdata[9290]: Initializing file /var/cache/netdata/ipv4.sockstat_udp_mem/main.db.
Mon Aug  5 09:42:00 2024 daemon.info netdata[9290]: Initializing file /var/cache/netdata/ipv4.sockstat_udp_mem/mem.db.
Mon Aug  5 09:50:03 2024 daemon.warn odhcpd[4184]: No default route present, overriding ra_lifetime to 0!
Mon Aug  5 09:58:25 2024 daemon.warn odhcpd[4184]: No default route present, overriding ra_lifetime to 0!
Mon Aug  5 09:58:44 2024 daemon.notice netifd: rndis (24092): udhcpc: sending renew to server 192.168.130.52
Mon Aug  5 09:58:44 2024 daemon.notice netifd: rndis (24092): udhcpc: lease of 192.168.130.90 obtained from 192.168.130.52, lease time 3599
Mon Aug  5 10:06:21 2024 daemon.warn odhcpd[4184]: No default route present, overriding ra_lifetime to 0!
Mon Aug  5 10:14:07 2024 daemon.warn odhcpd[4184]: No default route present, overriding ra_lifetime to 0!
Mon Aug  5 10:18:28 2024 daemon.warn odhcpd[4184]: No default route present, overriding ra_lifetime to 0!

Maybe your modem is FCC locked. You can check with AT+GTFCCEFFSTATUS?.

+GTFCCEFFSTATUS: <effective mode value>,<unlock status value>

<effective mode value> :
  0: no lock
  1: one time unlock, the modem needs to unlock only ones
  2: Power-up unlock, the modem needs to unlock every time after it is power on
  Notice: this mode value is the effective modem fcc lock/unlock mode value

<unlock status value> :
  0: modem is locked
  1: modem is unlock. when effective mode value = 0 or (effective mode value = 1 && effective state value = 1), or modem has successfully complete unlock procedure.
If the effective unlock status value equal to 1, it represents modem unlocked.
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Reply

AT+GTFCCEFFSTATUS?
+GTFCCEFFSTATUS:2,0

OK

Yes, it´s locked. :frowning:
Maybe this can help:

I have no experience of unlocking FM350, mine was unlocked.

Just adding onto this with my previous experience with the FCC locks on this card. Initially when I got it I do believe it was locked. I'm not 100% but I did have similar issues with getting a connection working.

The above linked file only seems to apply to the device ID for PCI mode, not USB. It may work with a simple change to the USB ID but was not something I tested personally. If anyone has more info in this area, that'd be awesome.

The workaround I used at the time was temporarily loading up the Rooter firmware which was capable of unlocking it (in USB mode) automatically with no input from me. There's probably a much cleaner way to do this of course without resorting to a completely different OS.

Then there's a command you can run that should do a permanent unlock. The unlocks done with these scripts are only temporary and you need to specifically tell it to make it permanent.

Also a side comment since that post mentions MT7xx support and modem manager, implying the OP was working with PCI operation: Not ALL MT7XX chipsets work with this card in PCI mode. I bought a Unielec U7621-06 which has an MT7621 chipset. Initial testing the card wouldn't even enumerate and got an error about no MSI-X interrupt support or something. Doing some digging around I found some comments that the PCI gen on the 7621 chipset doesn't support these types of interrupts but 7622 and up should. This may be another thread I'll have to create to see if there's any useful input from others or maybe workarounds but based on what's going on I imagine it's simply a hardware limitation that cannot be bypassed. I have a BPI-R64 on the way that I plan to test with instead.

Thank you for the head-up. Your hint about r00ter worked, I was able to get the modem running in 5G NSA. But as you mentioned, am not sure this is a permanent unlock. You hinted at a script to make the unlock permanent. Please if you able to get the permanent unlock script. i will appreciate a link to it.

Thank you

Maybe this method can help the unlocking FCC.

Thank you very much.. All done Modem working and permanently unlocked now.

For those who might need it. All credits to @hideyuki and guys at 4pda. I take no credit for this. Its not my solution, am just reproducing here.

Here is the reproduced process to permanently fcc unlock FM350L

Grab FM350L windows driver: https://drive.google.com/file/d/1zu48RJS8u6Afo4tCBV_ZaK6-QRMubJz0/view?usp=sharing

After drivers installation, google for termite 3.4 or any other Windows AT command Terminal of your choice.

Run on Windows.

Enter a command that returns a challenge, which is used to generate a verification code
AT+GTFCCLOCKGEN
+GTFCCLOCKGEN: 0x1234568

Launch Windows powershell ISE and execute the commands

On the first line of the commands below, substitute challenge = '0x1234568' with the result from AT+GTFCCLOCKGEN above.

$challenge = '0x1234568' # Response from AT+GTFCCLOCKGEN, insert your value here
$vendorHash = '3df8c719'
$combined = ($challenge -replace '0x', '' ) + ($vendorHash -replace '0x', '')
$inputBytes = [byte[]] -split ($combined -replace '..', '0x$& ')
$sha256 = [System.Security.Cryptography.SHA256]::Create()
$hashBytes = $sha256.ComputeHash($inputBytes)
$verifyCode = [UInt32]("0x$(($hashBytes | Select-Object -First 4 | ForEach-Object { '{0:X2}' -f $_ }) -join '')")

***NOTE
you can create a ps1 file for e.g unlock.ps1, add the above command to the file and run as a batch using Windows PowerShell ISE.

command output for verification

echo "AT+GTFCCLOCKVER=$verifyCode"

Copy the output from the last command and paste it into the modem terminal to replace the xxxxxxxxx

AT+GTFCCLOCKVER=xxxxxxxxxx
+GTFCCLOCKVER: 1

Disable FCC lock permanently with the command

AT+GTFCCLOCKMODE=0
OK

All Done!!

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Hi, is there any way you could help me through that process?

I have FM350-GL modem in M.2 NGFF enclosure over USB + MT3000 as you do but I can't get it to work.

I've managed to get it working when connected directly to my laptop by using https://github.com/prusa-dev/fibocom-connect-fm350 so the Enclosure as well as the modem are OK, but can't get it to work with Beryl.

I'm on 4.6.2 gl.inet firmware. I've tried the mrhaav solution from repo but nothing has changed.

In the main page of gl.inet Internet it finds the FM350 in Tethering but it's named ETH2 not as USB device/modem, and it can't connect to it.

I've tried from Luci but with no luck as well.

Hi i am also on the fm350-gl right now in pcie mode. AT+GTFCCLOCKMODE=0 fully enabled it in mmcli, it goes online via MBIM. After a reboot the t7xx gets attached, but it fails to load the module. mmcli does not discover it any more. Also I get a system crash with reboot if i try to connect to the router via wireguard. If the wireguard is connected idle there is no problem, only if traffic goes thought the tunnel. No idea why. /dev/wwan0at0 and wwan0mbim0 also do not show up anymore, so it makes sense that modemmanager can't detect it anymore.
btw. the problem is the same on my x86 and my bpi-r4. lspci shows the modem and according to lspci -vv t7xx is loaded. If i do a full poweroff-reboot, the modem shows up and works normal again. wwan0at0 and wwan0mbim0 show up again and modemmanager can detect it again. Current Snap Bulild 6.6.44.
Also tried to soft reset it by removing it from the pcie bus and rescan it after reboot, but no success, that for example works well for example with the t99w175.

I think this issues has to do with the drivers/pci power ctrl/mhi. I also had this problem with module RM520-GL(PCie) running on BPIR4. If i reboot the BPIR4 the module failed to load. My temp. solutions i poweroff the module first using AT Command before restart the BPIR4/Host. You can write a script and use a package called luci-app-commands , which lets you run scripts from the luci web interface.

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