This might be fixed upstream in the upcoming kernel 3.1. From the 3.1-rc4 changelog:
commit 6118514e8749105334f46ccec6faf9a439be6cf9 Author: Andrew Bird Date: Wed Aug 17 00:20:03 2011 +0100 USB option driver K3765/K4505 avoid CDC_DATA interface Currently the Option driver avoids binding interface 1 on Huawei K3765 and K4505 broadband modems as it should be handled by the cdc_ether driver instead. This patch ensures we don't bind the interface 2 on those devices as that is CDC_DATA. Signed-off-by: Andrew Bird Cc: stable Signed-off-by: Greg Kroah-Hartman A PPA of kernel 3.1-rc4 is available at http://kernel.ubuntu.com/~kernel-ppa/mainline/ A PPA of 3.1 final will be available at the same location shortly after it's release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/826218 Title: Mobile Broadband modem not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/826218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs