How to optimize iPhone 15 battery life to make it more durable?

Apple’s battery life has always been considered a shortcoming. After every new iPhone or operating system is released, many users will complain about battery life issues, and this year is no exception.

Some poor battery life issues may be caused by operations such as background synchronization after updating the system. However, according to reports, the battery of the iPhone 15 is indeed not as durable as before. There are reports that the iPhone 15/Plus uses a cheaper battery, which has only about 600 charging cycles and ages faster.

Although we generally agree that the iPhone 15 battery is not durable enough, there are still some methods we can take to extend the battery life of the iPhone 15 during use.

1. Turn off Live Activity

Live Activity is a feature that allows apps to update notifications in real time on the lock screen or dynamic island. Especially in iOS 17, people are using Live Events more than ever. In addition, models such as iPhone 14 Pro and iPhone 15 Pro also have an always-on screen function, but this also results in higher power consumption.

Open settings and find the Face ID and Password options. Enter your lock screen password and scroll down the page. Under the Allow access while locked bar, you'll see a switch with Live Activity next to it. Just turn off this switch.

2. Delete lock screen and home screen widgets

Apple has added a new feature in iOS 17, which allows you to perform some operations on the lock screen without opening the app program. However, this also leads to increased battery consumption of the iPhone. Therefore, users are advised to delete unnecessary widgets to save battery.

3. Turn off real-time voicemail

Real-time voicemail can transcribe the caller’s voice message in near real-time. Since this function is displayed directly on the lock screen, it is best if you want battery life. Turn off this feature. Just open Settings-Phone-Live Voicemail and turn off the switch.

4. Turn off short-range AirDrop

When two iPhones equipped with iOS 17 system are close to each other, the AirDrop transmission protocol based on short-range communication will be automatically activated. However, triggering this feature frequently can drain battery power significantly. In order to avoid this situation, we can find the "General" option in the phone settings and then turn off the AirDrop function. This can effectively extend the battery life.

5. Disable tactile feedback

When you use the keyboard, you can feel tactile feedback by enabling the vibration feedback function. However, it should be noted that this feature will increase the power consumption of the mobile phone. If you don't need vibration feedback from the keyboard, you can go to the settings menu of your phone, select "Sounds & Touch", and then turn off the keyboard feedback option. In this way, you can save power and not be disturbed by keyboard vibration.

6. Turn off the always-on display (applicable to iPhone 15 Pro)

Always-on display means that information such as time and notifications can still be displayed after the phone is locked. While the refresh rate is lower (just 1Hz), it increases battery consumption. To turn off always-on display, open Settings, then find the Display & Brightness option, then select the always-on display feature and turn it off.

7. Use static wallpapers

There is no doubt that animated wallpapers consume more power than static wallpapers, so if you want your phone to last longer, it is best to choose static wallpapers. wallpaper.

8. Use focus mode

The iPhone’s focus mode can significantly reduce the number of notifications received. Fewer notifications mean fewer times the screen is lit. At the same time, the focus mode can also set which applications can send notifications and when, thus avoiding unnecessary notifications and not missing important messages. Just open Settings-Focus Mode and customize your own settings.

9. Limit the time and frequency when an app accesses location information

By adjusting the app’s background positioning permissions in settings, you can effectively extend the battery life of your device. Here are the specific steps: Open your device's settings and select the "Privacy & Security" option. Next, tap "Location Services," where you can customize location permissions for each app. By limiting an app's background location permissions, you can ensure that the app only accesses your location when needed, thereby reducing unnecessary battery consumption and extending the life of your device. This is a very useful feature that can help you better manage your app’s location permissions and improve your device’s battery life.

10. Restrict apps from using Bluetooth

In order to extend the battery life of your iPhone, in addition to adjusting the location information settings, you can also restrict the Bluetooth permissions of apps. You can follow the steps below to set it up: Open Settings-Privacy and Security-Bluetooth, and then customize Bluetooth permissions. Doing so can effectively reduce the power consumption of Bluetooth, thus extending the battery life of your iPhone.

11. Turn on low power mode

If we want to extend the battery life of our mobile phone, we can take some simple methods without requiring too many manual settings. Among them, low-power mode is the most obvious way to improve battery life. We can turn on low power mode through the control center, Settings-Battery, or directly through Siri. Additionally, you can set it to automatically turn on low-power mode when the battery power reaches a certain level. In this way, we can effectively extend the battery life of the mobile phone.

12. Manage high-power-consuming applications

In the settings of your phone, you can view battery usage statistics by turning on the battery option. On this page, you can clearly see which apps are consuming more battery. If there are some apps that you don’t use often, you might consider uninstalling them to reduce battery consumption. For those apps you really need to use, you can further save battery by limiting their activity in the background.

13. Limit background activities

Even if multiple applications are not open, background refresh will still occur, so limiting background activities can extend battery life. You can manage this feature by finding Background App Refresh in the General options in the Settings menu.

14. Lower the screen brightness

Although this method is very useful, it may reduce the user experience. Therefore, I recommend that you avoid using your mobile phone in the sun as much as possible.

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