I couldn't go anywhere I couldn't take my smartphone. It's attached to me at the hip.
You can bring your smartphone. You just can't take pictures of them. You can take pictures of their stuff or animals, just not them.
In fact, many Amish have their own smartphones. It's a loophole in their rules, because such things didn't exist when the rules were made. They can't charge them in the house, so they charge them at McDonalds, when visiting an Amish Taxi driver (they can't drive cars, but there are non-Amish that drive them around), or sometimes they have electricity hooked up to their barn.
Are there cell towers nearby for calls? ---
This is my year of Pokemon! Pokemon games I'm playing: Fire Red and Pearl.