Apple launched iOS 16 this year, slowly rolling out to compatible iPhones.
To tackle bugs in iOS 16, Apple has already released two updates at frequent intervals.
However, many iPhone users were now claiming severe battery drain issues after installing the iOS 16 upgrade.

Here we have shared some of the best methods tofix battery drain issues in iOS 16.
The power mode can surely deliver a few minutes of extra standby.
It increases your iPhones standby time by disabling those background activities.

Heres how to turn on the feature.
First, launch theSettingsapp on your Apple iPhone.
On the prefs app, scroll down and tap on theBattery.

On the Battery screen, find the Low Power Mode option.
you gotta turn on the toggle besideLow Power Modeto switch on the battery-saving feature.
This is how you might enable low power mode on your iOS 16 to save battery life.

First of all, open theSettingsapp on your iPhone.
On the parameters app, scroll down and tap onGeneral.
On the General screen, scroll down and tap on theBackground App Refresh.

On the next screen, select Off to turn off the background app refresh feature.
This will block the background app refresh on your iOS 16.
The feature is responsible for triggering vibrations while typing on the keyboard.

This is useful but can drain your iPhones battery life faster.
Hence, you may also like to disable this feature if you want to keep your battery life.
On the prefs app, scroll down and tap on theSounds & Hapticsoption.

On the Sounds & haptics, scroll down and tap on theKeyboard Feedback.
On the Next screen,disablethe toggle for Haptic
Thats it!
This will shut down the keyboard haptics on your iPhone running on iOS 16.

Heres what you oughta do.
On the controls, tap on theBattery.
Next, scroll down to the Battery Usage by App section on the Battery screen.

Here you will find all apps with theirbattery usage.
If you find any unnecessary apps on this list, you’ve got the option to uninstall them.
The job here is toeliminate all unnecessary appsdraining the battery life.

Instead, it will increase the life span of your iPhones battery.
Enabling this feature will reduce battery aging.
Heres how to unlock the feature.

First, open theSettingsapp on your iPhone.
On the Battery screen, scroll down and tap onBattery Health.
Now, scroll down to theOptimized Battery Chargingandenablethe feature.

This is how you might enable optimized battery charging on iOS 16.
Enabling the dark mode will surely save some battery life.
Heres how to enable dark mode on iPhone.

On the configs app, scroll down and tap onDisplay & Brightness.
On the Display & Brightness, switch to theDarkoption.
This will immediately unlock the dark mode on your iPhone.

Enabling these things doesnt harm your gadget, but they surely drain the iPhones battery life.
Hence, if you dont use those apps, its best to shut down the location services.
Heres how to disable location services on iPhone.

On the options app, scroll down and tap on thePrivacy & securityoption.
On the Privacy & Security screen, tap on theLocation services.
On the Location services,turn offthe toggle forLocation Services.

On the Confirmation prompt, tap on theTurn offbutton.
This will turn off the location services on your iPhone.
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