https://www.techradar.com/news/apple-ios-12-updates-show-changing-mobile-industry-focus

The software upgrades announced by Apple at the Worldwide Developers Conference (WWDC) in many ways epitomised the ongoing shift in the mobile market.

When the first 3G and 4G networks were being envisioned, the modern smartphone was barely a consideration. Indeed, the concept of a smartphone at all was limited to some curiosity Nokia handsets and whatever Microsoft’s mobile division was working on at any given moment.