Battery Saver - Nokia Lumia Icon

  1. From the Start screen, swipe left to display the apps list.
    Note Alternatively, tap All apps All Apps icon (located in the lower-right; may require scrolling to the bottom).
  2. Tap Settings.
  3. Tap System.
  4. Tap Battery saver.
  5. Tap the "Battery Saver" On/Off switch.
    Note When turned on, apps run only when you open them and email must be synched manually.
    • On Switch On icon (Enabled)
    • Off Switch Off icon (Disabled)
  6. If enabled, tap Battery saver settings.
  7. Tap the Battery saver check box to set the percentage at which point the Battery saver automatically turns on.
    Note Enabled when a check mark is present.
    Note If check box is unchecked, the default setting at which Battery saver activates is set at 20%.
  8. If desired, tap Add an app to allow some apps to stay in use while Battery saver is running.