Earlier quoted context omitted.
This would be pretty cool. I've started the habit of bringing a book (yes, paper!) to places to read. But, I still need to have my phone with me, in case of emergency calls or urgent messages. If the watch can do that, it'd basically act like a dumb phone with just enough capabilities to make me leave the phone at home.
I recently bought a cheap feature phone and used that for a while, especially at work. Two things pushed me back to carrying a smartphone full time: 1. Typing messages on a keypad (T9 predictive), annoying as I usually just send messages for work 2. Swapping the sim card between two phones on the weekend / evenings Battery life was phenomenal. Does anyone know how to copy an Australian sim card?
I can even, despite its age, use it to make a WiFi hotspot so my development phone with no credit can go online when I'm outdoors.