Apple has its own do-it-yourself repair program, but even if you don't use that, you can actually replace your iPhone's battery yourself at home. With affordable third-party components and ...

If you want longer battery life, remove the app by long-pressing its icon on the Home Screen and clicking the "x ... of the iPhone -- which is rare. Apple offers in-store battery replacement ...

Neil Hughes ran some battery tests on the iPhone X comparing standard white-background UIs against the “dark mode” generated by iOS 11’s Smart Invert Colors in Safari. The results are remarkable: ...