Would be nice if Smart Actions had an "Action" to select 3G or 4G. I keep forgetting when I get to work to change my phone over to 3G. My coverage here at work has never been good. On my Droid X, I barely got coverage at all. Now with my Maxx 3G is excellent so I run it on 3G. I just noticed I forgot to switch it and its been on 4G. With coverage not so good here it drains faster on 4G. An Action set up in Smart Actions would be great!! At certain locations I like to run 3G, some I like 4G and Wifi at home.