I am clueless about phones. I do know the iPhone 4s I got as a hand me down won't hold a charge so I am buying a new phone. I think I like Samsung active phones. The durability and water resistance seem to be selling points. The s5 has removable batteries, so I think that is a selling point. I could buy a few extra batteries and be set.
Most of my hiking is a few days at a time to a week. However, i could see a couple of month long or more trips in the next few years. I think I would use it for a camera, gps, gut hook app, map PDFs, night time reading, and the rare listening to music. I would also want to make a daily call home if there were signal.
So, I guess I am looking for confirmation that the Samsung S5 or 6 would be a good choice and opinions of weather the removable battery of the s5 makes it worth buying the older technology.
As I said at the beginning I am clueless here, so feel free to steal me in another direction.