Samsung GT-I9300RWADBT user manual ››Charge with a USB cable, ››Reduce the battery consumption

To save energy, unplug the travel adapter when not in use. The travel adapter does not have a power switch, so you must unplug the travel adapter from the electrical socket when not in use to avoid wasting power. The device should remain close to the electrical socket while charging.

››Charge with a USB cable

Before charging, ensure that your computer is turned on.

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Plug the small end (micro-USB) of the USB cable into the multifunction jack.

Plug the large end of the USB cable into a USB port on a computer.

Depending on the type of the USB cable you are using, it may take some time before charging begins.

When the battery is fully charged, first unplug the USB cable from the device, and then from the computer.

››Reduce the battery consumption

Your device provides options that help you save battery power. By customising these options and deactivating features in the background, you can use the device longer between charges:

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Activate Power saving mode.

When you are not using your device, switch to Sleep mode by pressing the Power key.

Close unnecessary applications with the task manager. Deactivate the Bluetooth feature.

Deactivate the Wi-Fi feature. Deactivate auto-syncing of applications. Decrease the backlight time.

Decrease the brightness of the display.

Assembling

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