I was travelling a few years ago. Even Russian bus ladies (they collect your fare) and Mongolians living in traditional huts in the middle of nowhere (and witho

I was travelling a few years ago. Even Russian bus ladies (they collect your fare) and Mongolians living in traditional huts in the middle of nowhere (and without any signal!) have smartphones now. I found the idea funny that the "To plug in a USB cable, you need 3 tries" experience was maybe universal. So, 12 years (back then) after the iPhone, it's reached a lot more than 5% of the world.