Hi,
i have a lg neon 2 (gw370), i was trying to find usb drivers for it to make it work as a modem for my laptop win7 but never find anything
so i try this and it work for me

1. download the connection manager from att home page
Tethered Smartphones - AT&T BusinessDirect® | Premier Business Center
2. then install it
3. set the phone in setting-connection-usb connection mode-data service
4. plug it to the pc with data cable
and guess what .. windows recognize the phone as modem and let you create a dial up connection through your phone
problem solved !!!
looks like the connection manager install all the drivers windows need to recognize the phone
i try it with my laptop win7 and my desktop winxp pro and both work perfect
the connection speed is 156 kb/s

NOTE:
i never try to connect using the connection manager, just using the drivers he install in my pc
att connection manager page say that neon 2 (gw370) is not supported by the program, but who cares any way if you get the drivers you need


hope this help to NEON 2 (gw370) owners like me