Can't connect to the internet using 3G usb modem

I tried using CLDM 15.17 x64.
After inserted 3G usb modem for awhile then I created Mobule Broadband Connection via network manager.
After finished Mobule Broadband Connection creation there is no new connection name present in list of connection under network connection so I can’t connect to the internet.

guest@calculate ~ $ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 012: ID 12d1:1c05 Huawei Technologies Co., Ltd. E173s 3G broadband stick (modem on)
Bus 001 Device 003: ID 0458:002e KYE Systems Corp. (Mouse Systems) 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
guest@calculate ~ $

What version of net-misc/modemmanager do you use?