Settings 168Quick 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 home, tap Apps > Settings >Device maintenance.2. Tap Optimize now.BatteryMonitor your phone’s battery usage through thissettings menu. View which functions are consumingyour battery’s charge and at what percentage. Youcan also display the battery charge remaining as apercentage on the status bar.1. From home, tap Apps > Settings >Device maintenance.2. Tap Battery for options:• Battery usage: View battery usage since thebattery was last fully charged.• 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.
