Apple as expected, introduced a new feature in iOS 9 named “Low Power Mode”. This article shows how to turn on low power mode and utilize it on an iPad or iPhone to gain three hours extra battery life.
Apple announced the new iOS 9 in June 2015, and released it in September 2015. They fulfilled all claims they made during the launch presentation, such as bringing enhanced photos function, improved Siri technology and Low Power mode. Among these, Low Power mode is the most fascinating feature.