iPhone XR meaning: Apple confirms the name doesn't stand for anything - The Verge

iPhone XR review round-up: Apple makes it a two-horse race

iPhone parts and service history - Apple Support (PH)

Phil Schiller gives his take on iPhone XR naming and '720p' screen

Apple iPhone XR: Specs, Features, Colors, Price, 2018 Release

iPhone XR Name Meaning Revealed By Phil Schiller

iPhone XR review: Apple's cheaper battery king, iPhone

Why the iPhone XR's release date is a month late - The Verge

The iPhone XR is practically as accessible as any other iPhone

iPhone XR: Apple reveals what the 'XR' stands for