It's moderately interesting how these work, they basically check if you're connecting to a "new" tower. Another app is called aimsicd, I use it personally. Not

It's moderately interesting how these work, they basically check if you're connecting to a "new" tower. Another app is called aimsicd, I use it personally. Not paranoid, but there's no reason not to use it really. No noticeable drain on battery, and it would be interesting to know if it ever did throw anything.