What Kills Iphone Battery Health. These can be found in Settings Battery Battery Health. Its been about a week since Apple rolled out iOS 146 to the general public and while the update includes some exciting.
I understand batteries have a chemical age and itll reach there eventually. The iPhone running iOS 13 aims to reduce excessive battery usage with features like battery optimization smart charging and dark modeHowever the battery backup on my two-year-old iPhone SE has reduced significantly. A battery functions best when its kept between 40 and 80.
Thats why theres a beta version of iOS for developers so they can prepare and optimize their apps for the latest and greatest.
It will also inform you if your iPhone is being slowed down whether it needs service and will even allow you to turn off advanced power management now called performance management if you so choose. Your iPhone lets you know when your battery level goes down to 20 and again at 10 and lets you turn on Low Power Mode with one tap. Keeping it within this range as much as possible will help to preserve the battery life. It will also inform you if your iPhone is being slowed down whether it needs service and will even allow you to turn off advanced power management now called performance management if you so choose.
