Apple prepares to unveil the iPhone 12

A visitor photographs Apple iPhone 11 handsets on display during the Apple iPhone 11 launch at the tech giant’s flagship store in Regent Street, central London (Jonathan Brady/PA)

Apple could announce as many as four new versions of the iPhone when it holds a live event on Tuesday to unveil its iPhone 12 range for the first time.

The technology giant’s flagship product is widely expected to include support for 5G connectivity for the first time.