[Solved]4G usb cannot connect

Installing and Using OpenWrt
1

Hi. i got a Huawei 3372 (non Hilink) version of the 4G usb modem and i would like to make use of it in my Openwrt. The carrier needs the roaming option enabled. as APN i have to put myq, no username/password. No PIN as well.
In the system it has been seen as hardware and i would like to configure it, preferably through Luci. Could someone help me on that please? Here is the output of dmesg command

[    9.135252] usbcore: registered new interface driver option
[    9.141066] usbserial: USB Serial support registered for GSM modem (1-port)
[    9.224976] kmodloader: done loading kernel modules from /etc/modules.d/*
[   11.714469] usb 1-1: new high-speed USB device number 2 using ehci-pci
[   15.135942] usb 1-1: USB disconnect, device number 2
[   16.027172] usb 1-1: new high-speed USB device number 3 using ehci-pci
[   16.332267] option 1-1:1.0: GSM modem (1-port) converter detected
[   16.338803] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[   16.346207] option 1-1:1.1: GSM modem (1-port) converter detected
[   16.352567] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[   16.557263] huawei_cdc_ncm 1-1:1.2: resetting NTB format to 16-bit
[   16.588647] huawei_cdc_ncm 1-1:1.2: MAC-Address: 00:1e:10:1f:00:00
[   16.594908] huawei_cdc_ncm 1-1:1.2: setting rx_max = 16384
[   16.630541] huawei_cdc_ncm 1-1:1.2: NDP will be placed at end of frame for this device.
[   16.638928] huawei_cdc_ncm 1-1:1.2: cdc-wdm0: USB WDM device
[   16.645661] huawei_cdc_ncm 1-1:1.2 wwan0: register 'huawei_cdc_ncm' at usb-0000:00:0f.5-1, Huawei CDC NCM device, 00:1e:10:1f:00:00
2

You should be able to configure APN through Luci, for roaming setting I suppose you will need to send (once) the corresponding AT command from any terminal app like picocom.

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3

thanks it worked. How do i see the status of signal through Luci?

4

Consider using this instead of plain OpenWrt.
This will give you signal information and many other modem related features.

5

If your problem is solved, please consider marking this topic as [Solved]. See How to mark a topic as [Solved] for a short how-to.

6

Hi @atux_null you can try..

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