I am using an LG phone with Verizon as an EVDO modem. Gnome PPP automatically disconnects after 2min 30sec. This is really annoying as I have to Ctrl+tab to Gnome PPP every 2.5 min, and I cannot download anything that takes longer than 2.5 min.
Phone works fine as modem on Windows.
I have used almost every setting I can find through GUI. It's now time to get some help.
P.S. I'm using Hardy Heron.