Detecting cellular network using connman

Detecting cellular network using connman

I am using connman as my network manager. i have plugin a Airtel
LTE(Huawei E-382) dongle to my system(ubuntu 12.04).It is working
perfectly fine and output of ifconfig showing eth0, wlan0 and ppp0(for
this dongle) as interfaces. but while listing technology using connman-
./connmanctl technologies, only ethernet, bluetooth and wifi technologies
is visible. i could not find cellular network.
my connman version is 1.15.
if any one have any idea pls share.
thanks!