Apple iPhone 9 and iPhone 10: what happened to them?

The iPhone 9 never appeared, but the iPhone 10 did - it was called iPhone X. Here's the full story behind the iPhone that never existed

A bigger iPhone 9/SE 2 could arrive by the end of this year - PhoneArena

The evolution of Apple's iPhone

iPhone anniversary: Apple proved a phone can change the world in just 10 years

Why Apple Never Made An iPhone 9

Apple's 6.1 LCD iPhone 9 & 6.5 OLED iPhone X(s) Plus See A Familiar, Yet Dubious Schematic Leak

Safety Check Is Apple's New iOS Feature for People Facing Abusive Relationships - CNET

What Happened to the iPhone 9?

Roller coaster iPhone crash detection fix - 9to5Mac

Apple Skips iPhone 9, Confusing Internet