Settings 127Unmounting an SD Card1. Touch Settings ➔ Storage.2. Touch Unmount SD card.3. At the prompt, select OK to safely unmount the memorycard.4. Remove the SD card from the slot. For moreinformation, refer to “Removing a Memory Card” onpage 15.Note: Unmounting an SD card will stop some applicationsfrom functioning. Applications may not be available untilyou mount the SD card again.Formatting an SD CardWhen formatting an SD card you will want to backup yourmusic and photo files that are stored on the card becauseformatting the SD card deletes all the stored data.1. Touch Settings ➔ Storage.2. Touch Format SD card and then touch Format SD cardagain on the warning screen.3. Touch Delete all.Power Saving ModeWhen enabled, your device automatically analyzes thescreen and adjusts the brightness to conserve battery power.1. Touch Settings ➔ Power saving mode.2. Touch the OFF / ON icon to turn Power savingon or off.3. Turn Power saving on and touch the Power savingmode settings (CPU power saving or Screen powersaving) to enable or disable them.4. Touch Learn about Power saving mode to display moreinformation about saving power mode.
