@forbes.com 5 years ago Has Apple Introduced A New Power Saving Feature On IOS 13.4.1?
@businessinsider.de 6 years ago Apple is quietly rolling out a feature in its next big software update that will prevent your iPhone’s battery life from getting shorter over time (AAPL)
@guardian 10 years ago Apple iOS 9: new software focuses on speed, size and longer battery life trib.al