Apple takes a complete product life cycle approach to determining our environmental impact. Learn more aboutiPhone and the Environment iPhone 6s and earlier: Press and hold both the Sleep/Wake button and the Home button. Keep holding the Home button until you see the recovery mode screen.

iPhone 7 review | TechRadar

This model does scratch very easily though, so you'll need to sling it in a case the second you get your hands on it… which rather defeats the object of owning it in the first place.If the progress bar hasn't moved for more than one hour, connect your device to a computer, then put your device into recovery mode with these steps: Audio formats supported: AAC-LC, HE-AAC, HE-AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)

iPhone 7 - Technical Specifications - Apple Support

Accessibility features help people with disabilities get the most out of their new iPhone 7. With built-in support for vision, hearing, physical and motor skills, and learning and literacy, you can fully enjoy the world’s most personal device. Learn more aboutAccessibility

The iPhone 7 remains a great cheap iOS option

One thing Apple badly needs to sort out, though, is its auto brightness feature. The current setup is to blind you if you look at the phone in the dark, where other phones are more adept at dropping right down to the lowest possible brightness to save you from burning out your retinas. However, the size of the phone should be able to accommodate a larger display, pushing closer to the edge of the handset rather than the amount of bezel used. Of course, it's terribly naive to just say things like 'make the screen bigger!' 'Put in more battery!' 'Shove in more pixels!' as everything is a trade-off. And to that end, the iPhone 7 is a step forward from the 6S. The screen is more colorful – not in an overpowering technicolor way, but just in terms of richness, with the depth of color matching that of the 'cinema screen' according to Apple. It's a hard metric to test, but the color quality is certainly high.