How I get the longest battery life from my iPhone

Key Takeaways

Some built-in methods of bettering iPhone battery life embody Low Energy Mode and Darkish Mode.
If that is not sufficient, you possibly can manually regulate brightness and/or disable some wi-fi radios.
Keep away from processor-hungry apps like video games and streaming video providers.

Within the race for the longest-running grievance Apple hasn’t solved on the iPhone, the “winner” is definitely battery life. Whereas the corporate tries to deal with it yearly, generally even making substantial leaps, there’s nonetheless no such factor as a two-day iPhone, even in case you shell out $1,200 for a Professional Max. Neglect to charge your iPhone at evening, and you might get up to it lifeless within the morning.

When I haven’t got easy accessibility to a charger, I exploit varied strategies to maintain my iPhone going till bedtime, even on cross-continental journeys. I like to recommend holding a battery packwith you in case your telephone is mission-critical, however in any other case, it should not be too laborious to finish the day with juice to spare.

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1 Use Low Energy Mode when you possibly can

There is not any sense mashing the throttle on a regular basis

Apple’s default reply is Low Energy Mode, however a mistake you is perhaps making is ready till your iPhone prompts you to show it on. The longer Low Energy Mode is on, the extra battery you may save, so that you may as effectively use it in case you’re not doing something essential. You may toggle it manually by going to Settings > Battery or opening Management Heart and tapping on the battery icon. It’s possible you’ll must customize Control Center if the icon is lacking.

Beneath is a listing of the adjustments Low Energy Mode makes:

Diminished display screen brightness
Diminished iOS animation
Throttled/optimized efficiency
Disabled background downloads for some apps, like Mail
AirDrop, iCloud sync, and Continuity options are disabled

Notice that Low Energy Mode turns off mechanically as soon as your iPhone prices over a sure threshold.

The Samsung Galaxy Watch Ultra sits in sand.

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2 Briefly disable wi-fi radios you do not want

That is widespread sense for vacationers

Control Center on iPhone showing Measure, Level, AirDrop and Satellite controls

If Low Energy Mode is not sufficient, a straightforward fallback is disabling Wi-Fi, mobile, and Bluetooth utilizing the suitable choices in Management Heart or the Settings app. These radios all the time hunt for indicators, even once they’re not related or don’t have anything to hook up with. There’s not a lot level in having Wi-Fi on in case you’re on a distant hike within the Rockies.

You may disable a number of radios without delay utilizing Airplane Mode, however I favor toggling issues off individually. Why? I want Bluetooth for my headphones and Apple Watch, and although I normally skip in-flight web, some gadget features, corresponding to AirDrop, could rely upon Wi-Fi being lively.

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3 Drop brightness to the bottom readable stage

Coping with the quantity two battery killer

One of many perks of latest iPhones is unbelievable display screen brightness that makes textual content legible within the noon solar. However in case you’re not standing in line at Disney World or making an attempt to get strolling instructions in New Orleans, you possibly can most likely afford to show that brightness down a bit of — or lots, in case you’re indoors more often than not. An iPhone’s show might be its most power-hungry element subsequent to the processor.

The quickest option to regulate brightness is by opening Management Heart and dragging the related slider. By default, it is a relative setting — your display screen will nonetheless get brighter or darker relying on ambient lighting. In case you’re anxious about studying your iPhone in daylight, tweak the Brightness slider barely the subsequent time you are exterior.

Tapping on an Apple Watch Ultra 2 while wearing it.

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4 Hold Darkish Mode on completely

Higher effectivity, on a regular basis

Changing Display & Brightness settings in iOS 17.

Apple / Pocket-lint

Brighter colours eat extra energy, so a easy approach to enhance effectivity is to go away iOS in Darkish Mode 24/7. Go to Settings > Show & Brightness, choose the Darkish look, and toggle the Computerized choice off.

This would possibly not make an enormous distinction in case your iPhone is an LCD mannequin just like the 2022 iPhone SE, however the affect might be important with OLED fashions just like the iPhone 16. That is as a result of OLED screens do not want a backlight, and can shut off particular person pixels to realize true blacks — so the darker your display screen, the higher. For a similar purpose, you may think about switching to darker homescreen and lockscreen wallpapers.

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5 Keep away from video games and streaming video

Do much less, save extra

Assassin's Creed Mirage on the iPhone 16

As I discussed earlier, your iPhone’s processor is the primary battery life killer, however some actions put extra pressure on it than others. Consider it like a gasoline engine — you may eat way more gasoline at 80 MPH than you do at 40.

Essentially the most intense exercise is high-end gaming because it tends to max out an iPhone’s CPU and GPU cores, particularly on chips that are not state-of-the-art. 2D gaming is much less demanding, nevertheless it nonetheless pulls extra energy than searching the online or writing an electronic mail. In the meantime, streaming video forces your iPhone to buffer and decode whereas continually displaying vivid transferring photographs. So, as tempting because it is perhaps to stream a YouTube video whilst you’re ready for a flight to board, I would advise towards it except you have received a battery pack or outlet you should utilize.