Battery
Monitor your phone’s battery usage.
From the Settings screen, tap Battery.
• Battery Usage: View the battery percentage that each apps used from
last full charge.
• Battery Saver: Enable or disable Battery Saver, set a schedule for
turning on the Battery Saver, turn the Battery Saver off when your
phone charges above 90%.
• Battery Manager: Monitor the amount of battery being used by apps.
If battery usage increases too much, your phone will suggest actions
you can take.
• Battery percentage: Show battery percentage in the Status bar.
Storage
Manage internal storage on your phone and provides menu choices for an
optional SD card.