Ive tried setting it up manually but it wont get a ip address, the same was reported years ago, please read this: Huawei E3372h-153 not showing up in Brume 2 Webgui
Seems it was working on older few but is broken after 2.27x
Something is blocking it getting a ip address.
wwan_4 (2390): udhcpc: sending discover
wwan_4 (2390): udhcpc: sending discover
wwan_4 (2390): udhcpc: sending discover
/etc/config/network
config interface ‘wwan’
option proto ‘ncm’
option ifname ‘wwan0’
option metric ‘40’
option delegate ‘0’
option disabled ‘0’
option mode ‘preferlte’
option password ‘tm’
option username ‘telekom’
option delay ‘20’
option ipv6 ‘0’
option dialnumber ‘*99#’
option pdptype ‘IP’
option apn ‘internet.telekom’
option device ‘/dev/ttyUSB1’
dmesg
[ 7528.856860] usb 1-1.4: new high-speed USB device number 9 using xhci-mtk
[ 7529.053639] usb-storage 1-1.4:1.0: USB Mass Storage device detected
[ 7529.075395] scsi host0: usb-storage 1-1.4:1.0
[ 7529.192736] usb 1-1.4: USB disconnect, device number 9
[ 7529.888661] usb 1-1.4: new high-speed USB device number 10 using xhci-mtk
[ 7530.113262] option 1-1.4:1.0: GSM modem (1-port) converter detected
[ 7530.119765] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB0
[ 7530.127097] option 1-1.4:1.1: GSM modem (1-port) converter detected
[ 7530.133611] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB1
[ 7530.246981] huawei_cdc_ncm 1-1.4:1.2: MAC-Address: 00:1e:10:1f:00:00
[ 7530.253344] huawei_cdc_ncm 1-1.4:1.2: setting rx_max = 16384
[ 7530.266135] huawei_cdc_ncm 1-1.4:1.2: NDP will be placed at end of frame for this device.
[ 7530.274458] huawei_cdc_ncm 1-1.4:1.2: cdc-wdm0: USB WDM device
[ 7530.280855] huawei_cdc_ncm 1-1.4:1.2 wwan0: register ‘huawei_cdc_ncm’ at usb-11200000.xhci-1.4, Huawei CDC NCM device, 00:1e:10:1f:00:00
[ 7530.293556] usb-storage 1-1.4:1.3: USB Mass Storage device detected
[ 7530.300146] scsi host0: usb-storage 1-1.4:1.3
[ 7530.305101] usb-storage 1-1.4:1.4: USB Mass Storage device detected
[ 7530.311680] scsi host1: usb-storage 1-1.4:1.4
[ 7531.362761] scsi 1:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2
[ 7531.372085] scsi 0:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 7531.382701] sd 1:0:0:0: Power-on or device reset occurred
[ 7531.398006] sd 1:0:0:0: [sda] Attached SCSI removable disk
lsusb
Bus 001 Device 010: ID 12d1:1506 HUAWEI_MOBILE HUAWEI_MOBILE
Bus 001 Device 002: ID 05e3:0610 GenesysLogic USB2.1 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux 5.4.211 xhci-hcd xHCI Host Controller
Bus 002 Device 002: ID 05e3:0626 GenesysLogic USB3.1 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux 5.4.211 xhci-hcd xHCI Host Controller
logread
Thu Jan 25 03:07:31 2024 daemon.notice netifd: wwan (3039): sending → AT
Thu Jan 25 03:07:31 2024 daemon.notice netifd: wwan (3039): sending → ATZ
Thu Jan 25 03:07:32 2024 daemon.notice netifd: wwan (3039): sending → ATQ0
Thu Jan 25 03:07:33 2024 daemon.notice netifd: wwan (3039): sending → ATV1
Thu Jan 25 03:07:33 2024 daemon.notice netifd: wwan (3039): sending → ATE1
Thu Jan 25 03:07:34 2024 daemon.notice netifd: wwan (3039): sending → ATS0=0
Thu Jan 25 03:07:34 2024 daemon.notice netifd: wwan (3039): sending → AT+CGDCONT=1,“IP”,“internet.telekom”
Thu Jan 25 03:07:35 2024 daemon.notice netifd: wwan (3039): Configuring modem
Thu Jan 25 03:07:35 2024 daemon.notice netifd: wwan (3039): Setting mode
Thu Jan 25 03:07:36 2024 daemon.notice netifd: wwan (3039): sending → AT^SYSCFGEX=“030201”,3fffffff,2,4,7fffffffffffffff,
Thu Jan 25 03:07:37 2024 daemon.notice netifd: wwan (3039): Starting network wwan
Thu Jan 25 03:07:37 2024 daemon.notice netifd: wwan (3039): Connecting modem
Thu Jan 25 03:07:37 2024 daemon.notice netifd: wwan (3039): sending → AT^NDISDUP=1,1,“internet.telekom”,“telekom”,“tm”
Thu Jan 25 03:07:38 2024 daemon.notice netifd: wwan (3039): Setting up wwan0
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Interface ‘wwan’ is now up
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Network device ‘wwan0’ link is up
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Network alias ‘wwan0’ link is up
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Interface ‘wwan_4’ is enabled
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Interface ‘wwan_4’ has link connectivity
Thu Jan 25 03:07:38 2024 daemon.notice netifd: Interface ‘wwan_4’ is setting up now
Thu Jan 25 03:07:38 2024 daemon.notice netifd: wwan_4 (4242): udhcpc: started, v1.33.2
Thu Jan 25 03:07:38 2024 user.notice firewall: Reloading firewall due to ifup of wwan (wwan0)
Thu Jan 25 03:07:38 2024 daemon.notice netifd: wwan_4 (4242): udhcpc: sending discover
Thu Jan 25 03:07:40 2024 daemon.info avahi-daemon[5525]: Joining mDNS multicast group on interface wwan0.IPv6 with address fe80::21e:HIDDEN:0.
Thu Jan 25 03:07:40 2024 daemon.info avahi-daemon[5525]: New relevant interface wwan0.IPv6 for mDNS.
Thu Jan 25 03:07:40 2024 daemon.info avahi-daemon[5525]: Registering new address record for fe80::21e:HIDDEN:0 on wwan0.*.
Thu Jan 25 03:07:41 2024 daemon.notice netifd: wwan_4 (4242): udhcpc: sending discover
Thu Jan 25 03:07:44 2024 daemon.notice netifd: wwan_4 (4242): udhcpc: sending discover
ifconfig
wwan0 Link encap:Ethernet HWaddr 00:1E:10:1F:00:00
inet6 addr: fe80::21e:HIDDEN:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:15212 (14.8 KiB)