Since iOS 11.3, you've been able to check in on the health of your iPhone's battery.
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How to check your iPhone's battery health Tap Last 10 Days to get a broader look at your device's power consumption over time.
Tap Battery Usage to go back to a breakdown of usage by percentage.You'll get a breakdown of "on screen" vs. Tap Show Activity to see how much time an app has been working. You might need to wait for battery usage to populate. Tap on Last 7 Days to get a broader look at power consumption over time.Ĭhecking battery usage in iOS 12 works the same way that it has for years now, but there are some changes of which you should be aware, such as the new battery readout. Tap on the Show Detailed Usage button to get a breakdown of foreground and background power usage.Wait a moment for Battery Usage to populate. How to check battery usage on iPhone and iPadīattery is at the top level in Settings, and Battery Usage includes providing a breakdown of how much power each app or service is using while on screen (foreground) and while in the background. How to force quit apps on iPhone and iPad.
How to reduce background activity on iPhone and iPad.