The iPhone 15 was released earlier this fall, and there are a variety of great deals right now on the newest iPhone as well as last year's iPhone 14. If you have an older iPhone and don't plan on switching to a newer model anytime soon, you'll probably want to optimize your battery to keep your phone as new as possible.

Most iPhone battery problems can be avoided with a few simple steps, such as using “optimized charging”, preventing your iPhone from overheating and not letting the battery drain to zero.

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Along with iPhone battery best practices, other battery-saving tips for iOS 16 and iOS 17 are less obvious and can help you keep your iPhone's battery running longer.

In this story, we'll cover two features in iOS 16 and iOS 17 that tax your iPhone's battery to varying degrees, and how you can turn them off to help preserve battery life. Here's what you need to know.

And if you want more battery-saving tips and tricks, check out how to stop background apps from updating It is how to replace your iPhone battery (cheaper than Apple).

Remove widgets from your iPhone's lock screen

All widgets on the lock screen force your apps to run automatically in the background, constantly fetching data to update the information displayed by the widgets, like sports scores or weather. Since these apps are constantly running in the background due to their widgets, this means they continually drain power.

If you want to help save battery life in iOS 17, the best thing you can do is simply avoid widgets on your lock screen (and home screen). The easiest way to do this is to switch to another lock screen profile: press your finger on your existing lock screen and swipe to choose one that doesn't have widgets.

If you just want to remove widgets from your existing lock screen, press lock screen and click Customizechoose the Lockscreen option, tap the widget box, then click the “-” button on each widget to remove them.

How to Delete Lock Screen Widgets in iOS 16 How to Delete Lock Screen Widgets in iOS 16

If you're already low on battery, it's best to simply switch to a wallpaper that doesn't have lock screen widgets.

Screenshots by Nelson Aguilar/CNET

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See this: So many complaints about the iPhone battery, but why?

Turn off haptic feedback on your iPhone keyboard

Surprisingly, the iPhone keyboard never had the ability to vibrate as you type, an addition called “haptic feedback” that was added to the iPhone with iOS 16. Instead of just hearing click-clack sounds, haptic feedback gives each key a vibration, providing a more immersive experience as you type. According to Apple, the same feature can also affect battery life.

According to this Apple Support Page Regarding the keyboard, haptic feedback “may affect your iPhone’s battery life.” No details are provided on how much battery life the keyboard feature consumes, but if you want to save battery, it's best to keep this feature turned off.

Fortunately, it is not enabled by default. If you activated it yourself, go to settings > Sounds and tactile sensation > Keyboard feedback and turn off Haptic to turn off your keyboard's haptic feedback.

Setting haptic feedback for keyboard in iOS 16 Setting haptic feedback for keyboard in iOS 16

Every time you type, you feel a slight vibration with each key press.

Screenshots by Nelson Aguilar/CNET

For more iOS tips, learn how to download the new iOS 17 and how to automatically delete multi-factor authentication messages from texts and emails.



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