Settings 136Quick OptimizationThe quick optimization feature improves deviceperformance through the following actions:• Identifying apps that use excessive battery powerand clearing unneeded items from memory.• Deleting unnecessary files and closing apps runningin the background.• Scanning for malware.To use the quick optimization feature:1. From a Home screen, tap Apps > ⌒Settings.2. Tap Device maintenance.3. Tap Optimize now.BatteryView how battery power is used for device activities.1. From a Home screen, tap Apps > ⌒Settings.2. Tap Device maintenance > Battery for options:• Battery usage: View details of battery usage byitem.• Power saving mode: Extend battery life byselecting a power saving mode level. ChooseOff, Mid, or Max. Estimated remaining batterylife for each mode is provided.• App power monitor: Put apps to sleep so thatthey do not use battery power when not in use.Tap Save power to enable.• Unmonitored apps: Select apps to exclude frombeing put to sleep by the App power monitor.• ⌒⌒ခ > Advanced settings: Configureadvanced battery settings and notifications,such as showing a battery percentage in theStatus bar.
