Galaxy TabPro S - Run Smart Battery Calibration (SM-W703)

Last Update date : Oct 01. 2020

Smart Battery Calibration


If the battery is charged or discharged repeatedly over a short period, the actual battery power and the detected remaining battery power may be different. Performing a battery calibration will discharge the battery completely to ensure more accurate battery level detection.

Warning: The battery calculation will take three to five hours. The time may differ depending on the remaining battery level.

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

Running Smart Battery Calibration


1. If the charger is connected, disconnect it from the device.

2. From your Home screen, select the Start menu Windows icon.

Smart Battery Calibration 1


3. Select Windows Power.

Smart Battery Calibration 2


4. Select Shut down.

Smart Battery Calibration 3


5. Press and hold the F2 button then press the Power button to restart the system. Do not release the F2 button until the BIOS screen display.

6. On the BIOS screen, select Advanced.

Smart Battery Calibration 4


7. Select Smart Battery Calibration.

Smart Battery Calibration 5


Warning: The battery calculation will take three to five hours. The time may differ depending on the remaining battery level.

8. The battery calibration will start and the battery will be discharged. To stop the calibration, press the Esc key.

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