I have a reputation for destroying phones, usually within the first two weeks of purchase, but I have been using a phone called a SnoPow M9 for a while now. I bought it because it is rugged and has a 400mhz 2-way radio. Sunday, I was going down a really steep hill with the tractor and hit a bump that made the tires start to slide and the tractor took off down the hill. About half way down the hill my phone went air born about the time the door came open and my phone went out the door and under the back tire. When I finally 'landed' I got out and and walked back up the hill and found my phone in the tractor skid marks, when I cleaned it off it looked and worked like nothing had happened to it. This is one of many accidents (including multiple 12ft drops to concrete) my phone has endured without injury. The 2 way radio is only 1-watt but will communicate with my Baofeng radios with no problem and it keeps me from having to carry a separate radio around on the farm. When I use the tractor I wear ear plugs (headphones) and this lets me monitor to the 2-way radio, phone, and listen audio books at the same time. It is an Android phone and you can download whatever apps for it and it also supports multiple SIM cards which I thought might be handy but I have not tried to explore the possibilities yet.