Samsung Galaxy Note9 - Extend Battery Life

Note Battery life is measured by standby time and talk time.

  • Standby time is the amount of time the device stays powered on with no voice, data or other usage.
  • Talk time is based on voice usage.
  • Using data such as web browsing, apps, or streaming reduces overall talk time.

In order to improve battery life, you can:

  • Stop running apps not being used.
  • Disable apps that are consuming too much battery or RAM and not being used.
  • Turn off Bluetooth when not in use.
  • Adjust display settings to lowest setting or use Automatic brightness.
  • Turn off GPS when not in use.
    Note If disabled, certain apps or services may not work properly.
  • Turn off Wi-Fi when not in use.
    Note If disabled, certain apps or services may not work properly.
  • Turn off vibrate mode if not used.
  • Change account sync settings to lowest frequency.
  • Remove widgets that automatically update.
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