Hi friends, I'm using ZTE k3570-z usb modem to connect to the internet using mobile broadband of network manager applet.But it doesn't connect in a single click. I have to unplug and plug the devices several times to connect. Also it is taking some time to the get the device detected. I'm using a different carrier than that is provided by default.

Please help me connect to internet in a single click.

My OS is ubuntu 11.04