Huawei E5776

Thomas Schäfer tschaefer at t-online.de
Wed Apr 16 12:37:31 PDT 2014


Am Dienstag, 15. April 2014, 11:56:43 schrieb George Hills:
> Hi,
> 

> The device appears as "Bus 001 Device 042: ID 12d1:1506 Huawei
> Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard" in the lsusb
> output.
> 
> When I connect it (without usb_modeswitch - see below), I get this:
> 
> [97690.176447] usb 1-2.2: new high-speed USB device number 49 using xhci_hcd
> [97690.266070] usb 1-2.2: New USB device found, idVendor=12d1,
> idProduct=1506


Are you sure?

My device starts with 12d1:14fe and is switched by usb_modeswitch to 
12d1:1506.

There is no additionally switch.

To clarify this, please clean with dmesg -c; plug in your device and tell me 
the output of dmesg 

In a second try you could disable usb-modeswitch by setting 
/etc/usb_modeswitch - DisableSwitching=1

Thomas


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