How can I monitor and extend battery life for my Galaxy Tab E LTE?

Last Update Date : Apr 09. 2018

Battery autonomy


Your device has an application that lets you see which applications and features use the most battery power.

Note: Screens and settings available may vary by wireless service provider and software version.

View the Battery Status


1. From the Home screen, touch Apps .

2. Touch Settings .

3. Scroll to and touch Battery .

4. The Battery screen displays the percentage of battery power remaining and how long you might expect that power to last. It also shows the processes or apps that have been using the battery power since it was last charged and the percentage used by each.

Battery 1


5. Touch the slider Curseur off to turn Display battery percentage on Curseur On.

Reduce Battery Consumption


Your device provides options that help you conserve battery power. By customizing these options and turning off features in the background, you can use the device longer between charges:

    • Turn off the Bluetooth feature.

    • Turn off Wi-Fi.

    • Turn off the GPS service.

    • Turn off the mobile data connection.

    • Turn off auto-syncing of accounts.

    • Turn off the Smart features.

    • Decrease the backlight time (timeout settings).

    • Decrease the brightness of the display.

Best Practices Battery Charging


The following guidelines can help you charge your battery properly and safely:

    • Verify that you are using the Samsung USB/charging cable and wall charger included with your device, not third-party accessories.

    • Ensure the USB/charging cable is connected securely and is not being blocked by a cover or case.

    • Check whether a battery or charging indicator appears on the device's display when the USB/charging cable is plugged in.

    • Charge using a wall outlet, not a computer, for best results.

    • When the battery is fully charged, disconnect the device from the USB/charging cable.

Turn On Power Saving Mode


1. From the Home screen, touch Apps .

2. Touch Settings .

3. Scroll to and touch Battery .

4. Touch Power saving mode.

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5. Touch the slider Curseur off to turn Power saving mode on Curseur On.

Battery 3


6. Touch Start power saving.

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7. Choose when you want Power saving mode to take effect by touching the option that fits your need.

Battery 5


Turn On Ultra Power Saving Mode


1. From the Home screen, touch Apps .

2. Touch Settings .

3. Scroll to and touch Battery .

4. Touch Ultra power saving mode.

Battery 6


5. Touch the slider Curseur off to turn Ultra power saving mode on Curseur On.

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6. The Messages, Internet, S Planner, and Clock applications are automatically available in Ultra power saving mode. Touch to add up to 5 more applications available.

Battery 8


Note: To adjust network connections, bluetooth connections, sound, or screen brightness in Ultra power saving mode, touch MORE and then Settings.

Turn Off Ultra Power Saving Mode


1. From the Home screen, touch MORE (top right corner).

Battery 9


2. Touch Disable ultra power saving mode to return to standard mode.

Battery 10

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