42 CONSERVE POWER
Low Power Mode disables certain aspects of your iPhone, including background apps refreshing, so you don’t have to manually turn off features any more. It can extend usage by a few hours, and kicks in (as an option offered in an alert) when your iPhone reaches 20% of its battery capacity. The battery meter turns yellow to indicate Low Power Mode is enabled. The feature can be turned on manually at any time in Settings > Battery.
43 MANAGE YOUR USAGE
In Settings > Battery, you can view what hogs the battery. There are two options, Last 24 Hours or Last 7 Days. They display the proportion of battery life used by each app in that time. Tap the clock icon on the right to see the…
