The Apple iPhone is indisputably the most popular smartphone on the planet, with more than two billion devices sold in the years since the late Apple CEO Steve Jobs first unveiled the company’s pocket-sized mobile computer to the world in 2007.
Built to run Apple’s iOS operating system – which itself has enjoyed various updates since its 2007 inception – the original iPhone was the first smartphone to use multi-touch technology and has been credited with kick-starting the so-called “app economy”.
The latest crop of iPhones includes the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and now the new iPhone Air – Apple's thinnest ever phone. Will a foldable iPhone join them in the next year? Watch this space…
Latest about iPhone
I wish the iPhone Duo haters would stop telling me to buy an iPhone 18 Pro and iPad mini instead of Apple's first foldable — they are not the same experience.
iOS 27.2 brings changes and improvements to Siri, Messages, Apple Music, FaceTime, the iPhone Duo, and more.
The hinges on some iPhone Duos are reportedly breaking and causing damage to the screen in the process. But a lot of questions remain.
Discover what TechRadar's readers think is the best tech of 2026
iFixit has uploaded a detailed teardown video of the iPhone Duo, if you want a really close look at Apple's new foldable.
A pretty perfectly timed launch
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Here are two good reasons to preorder the iPhone Duo at T-Mobile, before it's too late.
