Think of a phone not as a phone, but more like a really cheap way to have a portable computer with a screen and battery that you can put sensors on. It comes i

Think of a phone not as a phone, but more like a really cheap way to have a portable computer with a screen and battery that you can put sensors on. It comes in the phone package because the industry is very much geared to churning out that form factor on the cheap. Edit: and you can duck tape it to [car|bike|ect].