Huawei 220 / 270 not connecting (anymore)

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Huawei 220 / 270 not connecting (anymore)

Postby vaettchen » Sat Dec 18, 2010 13:40

Ihave tried the advice here:
but it still doesn't work for me.

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Bus 005 Device 002: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem / E270 HSDPA/HSUPA Modem

has been working perfectly until a few weeks ago when it, after an upgrade (was it from SL 5.3 to 5.4? -not sure!) suddenly stopped communicating. I have tried various remedies in the meantime but no success so far - also the thread above didn''t help. I use the nmapplet - and here, it is impossible to check the Enable Mobile Broadband option.

I don't find anything irregular during boot
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augeatur rainer # dmesg | grep "usb 5-1"
[    8.259044] usb 5-1: new full speed USB device using uhci_hcd and address 2
[    8.406638] usb 5-1: New USB device found, idVendor=12d1, idProduct=1003
[    8.406644] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    8.406649] usb 5-1: Product: HUAWEI Mobile
[    8.406653] usb 5-1: Manufacturer: HUAWEI Technologies
[   22.533405] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB0
[   22.533655] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB1

I wouldn't know where else to look. Maybe there is new group membership requirement?

What is between my UMTS stick and access to the network?

Thanks for any hint,
Simple Hen
Posts: 97
Joined: Sun Jan 21, 2007 8:47

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