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Aug 29, 2024 · On iPhone 15: Tap Settings > Battery > Battery Health. On iPhone 14 and earlier: Tap Settings > Battery > Battery Health & Charging. If you see Service next to Battery Health, consider replacing your battery to restore full performance and capacity. Follow the onscreen instructions.
Jan 11, 2024 · First, you'll need to erase your iPhone. Tap General in the Settings app. Tap Reset. Battery troubleshooting showing how to reset your iPhone by tapping General in Settings, then tapping Reset (Image credit: iMore) Tap Erase All Content and Settings. Tap Erase Now since you're going to be restoring your iPhone as new.
- Daryl Baxter
Sep 23, 2024 · Drag the slider bar to shut down your iPhone. Press and hold the side/sleep button to turn your phone back on. iPhone 5 and earlier: Press and hold the top button until the power off slider bar appears. Drag the slider bar to turn your phone back on. 3.
May 21, 2024 · For iPhone 6 and later, iOS 11.3 and later add new features to show battery health and recommend if you need to replace the battery. You can find these in Settings > Battery > Battery Health (with iOS 16.1 or later, find these in Settings > Battery > Battery Health & Charging). Additionally, you can see if the performance-management feature ...
- Heavy Use. Advertised battery life and battery life in practice often vary wildly. Just because the specs page on your brand new iPhone 13 Pro Max boasts up to 95 hours of audio playback, doesn’t mean you'll get four whole days of use on a single charge.
- Buggy Software. Poorly optimized or buggy software can be a battery killer. If the onset of your battery drain is sudden, it may be that an app updated, or your phone installed a patch.
- Low Cell Service. When your phone is in an area where cellular coverage is limited, it boosts the amount of energy sent to antenna functions to attempt to pull signal in from further away.
- Extreme Temperatures. Batteries don’t like extreme temperatures on either end of the spectrum. Lithium Ion batteries, like those used in most mobile devices, generate energy due to a chemical reaction within the battery.
Jul 21, 2023 · iPhone Battery Drains Faster Than Usual. If your iPhone loses battery life faster than usual, you can fix it by tweaking some settings and background apps that are consuming battery charge. To do ...
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To get an overall idea of how your apps are using up your battery, you can go into the settings and select “Battery.”. From there, scroll down and you’ll see a list of apps in order of most battery power used, either over the last 24 hours or ten days, depending on what you select. Tap anywhere on the list and you’ll get details of how ...
