Apple iPhone 17e

If live wallpapers are turned on, the power consumption may increase.

Solution: Turn off live wallpapers.

If automatic content synchronisation is turned on, the power consumption may increase.

Solution: Turn automatic synchronisation of apps and app content on or off

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Step 1 of 5

Step 1 of 5

1. Find "App Store"

Press Settings.

1. Press Settings.
2. Press Apps.
3. Press App Store.
4. Press the indicator next to "App Downloads" to turn the function on or off.
5. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If automatic app update is turned on, the power consumption may increase.

Solution: Turn automatic update of apps on or off

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Step 1 of 6

Step 1 of 6

1. Find "App Store"

Press Settings.

1. Press Settings.
2. Press Apps.
3. Press App Store.
4. Press the indicator next to "App Updates" to turn the function on or off.
   If you turn on automatic update, your apps are automatically updated via Wi-Fi.
5. Press the indicator next to "Automatic Downloads" to turn the function on or off.
   If you turn on automatic update of apps via mobile network, your apps are automatically updated via the mobile network when no Wi-Fi networks are within range.
6. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If notifications are turned on, the power consumption may increase.

Solution: Use push notifications

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Step 1 of 30

Step 1 of 30

1. Find "Notifications"

Press Settings.

1. Press Settings.
2. Press Notifications.
3. Press Scheduled Summary.
4. Press the indicator next to "Scheduled Summary" to turn on the function and follow the instructions on the screen to set the push notification summary.
   You can set your phone to give you a personalised push notification summary at a time of your choosing.
5. Press arrow left.
6. Press Show Previews.
7. To select push notification preview on the lock screen, press Always.
8. To select push notification preview only when your phone is unlocked, press When Unlocked.
9. To turn off push notification preview, press Never.
10. Press arrow left.
11. Press Screen Sharing.
12. Press the indicator next to "Allow Notifications" to turn the function on or off.
    You can turn display of push notifications when using SharePlay or Screen Mirroring on or off.
13. Press arrow left.
14. Press Prioritise Notifications.
    You can use Apple Intelligence to prioritise important and time-sensitive push notifications. High priority push notifications appear at the top of the notification list. To use the function, you need to turn on Apple Intelligence.
15. Press the indicator next to "Prioritise Notifications" to turn the function on or off.
16. If you turn on the function, follow the instructions on the screen to select more settings.
17. Press arrow left.
18. Press Summarise Notifications.
    You can use Apple Intelligence to summarise push notifications so you can quickly see the information that is most important to you. To use the function, you need to turn on Apple Intelligence.
19. Press the indicator next to "Summarise Notifications" to turn the function on or off.
20. If you turn on the function, follow the instructions on the screen to select more settings.
21. Press arrow left.
22. Press the required application.
23. Press the indicator next to "Allow Notifications" to turn push notifications for the selected application on or off.
24. Press Notification Grouping.
    This function enables you to select whether push notifications should be grouped or be displayed individually.
25. Press the required setting.
26. Press arrow left.
27. Slide your finger upwards starting from the bottom of the screen to return to the home screen.
28. Slide your finger downwards starting from the top of the screen.
29. Press the required notification and follow the instructions on the screen to use the selected function.
30. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If mobile data is turned on, the power consumption may increase because various apps on the phone keep sending and receiving data.

Solution: Turn mobile data on or off

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Step 1 of 5

Step 1 of 5

1. Find "Mobile Service"

Press Settings.

1. Press Settings.
2. Press Mobile Service.
3. Press the indicator next to "Mobile Data" to turn the function on or off.
4. Press the indicators next to the required applications to turn the function on or off.
5. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If the battery is faulty, the battery life is reduced.

Solution: Go to the manufacturer's web page to see if it's possible to change the battery.

You can reduce the power consumption by turning on Low Power Mode.

Solution: Extend the battery life

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Step 1 of 6

Step 1 of 6

1. Find "Power Mode"

Press Settings.

1. Press Settings.
2. Press Battery.
3. Press Power Mode.
4. Press the indicator next to "Adaptive Power" to turn on the function.
   When Adaptive Power is turned on, Apple Intelligence is used to detect when your phone is using more power than usual, and automatically makes small adjustments to things like brightness and background apps so that your phone holds its charge for longer. To use the function, you need to turn on Apple Intelligence.
5. Press the indicator next to "Low Power Mode" to turn on the function.
6. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

When background refresh of apps is turned on, some apps will still be able to check for content updates, even if you end them from the list of running applications, and therefore increase the power consumption.

Solution: Select settings for background refresh of apps

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Step 1 of 10

Step 1 of 10

1. Find "Background App Refresh"

Press Settings.

1. Press Settings.
2. Press General.
3. Press Background App Refresh.
4. Press Background App Refresh.
5. To turn off background refresh of apps, press Off.
6. To turn on background refresh of apps using Wi-Fi, press Wi-Fi.
   If you turn on background refresh of apps using Wi-Fi, app content will be updated when a Wi-Fi connection is established.
7. To turn on background refresh of apps using mobile network, press Wi-Fi & Mobile Data.
   If you turn on background refresh of apps using mobile network, app content will be updated using mobile network when no Wi-Fi networks are within range.
8. Press arrow left.
9. Press the indicators next to the required apps to turn the function on or off.
10. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If you've used many apps on the phone, the power consumption may increase because the apps keep running in the background.

Solution: End running applications

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Step 1 of 3

Step 1 of 3

1. End running applications

Slide your finger slowly upwards starting from the bottom of the screen until the list of running applications is displayed.

1. Slide your finger slowly upwards starting from the bottom of the screen until the list of running applications is displayed.
2. Slide upwards on the required application to end it.
3. Slide your finger upwards starting from the bottom of the screen to return to the home screen.

If GPS is turned on on the phone, the power consumption may increase.

Solution: Turn GPS on or off

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Step 1 of 7

Step 1 of 7

1. Find "Location Services"

Press Settings.

1. Press Settings.
2. Press Privacy & Security.
3. Press Location Services.
4. Press the indicator next to "Location Services" to turn the function on or off.
   If you turn on this function, your phone can find your exact position using GPS. If you turn off the function, you can't use any GPS functions on your phone.
5. Press the required app.
6. Press the required setting to turn the function on or off.
7. Slide your finger upwards starting from the bottom of the screen to return to the home screen.