209RReducing ExposureHands-Free Kits and OtherAccessories 158Removing the Battery Cover 7Replacing the Battery Cover 9Resetfactory data 147Responsible Listening 168Restricting Children's Access to YourMobile device 172Ringtonesnotification 137SSafe Mode 17Samsung Keypadentering text 38Samsung Mobile Products andRecycling 165Securing your devicelocking and unlocking 15screen unlock settings 140Securitylocking and unlocking 15locking your device 15screen unlock pattern 140Security settingsset screen lock 140Settings 131Silent mode 136Smart Practices While Driving 162Social Hub 187Software Update 153Sound settingsaudible selection tones 137notification ringtone 137ringer volume 137screen lock sounds 138silent mode 136Specific Absorption Rate (SAR)Certification Information 160Standard Limited Warranty 175Stopwatch 115Synchronization settingsauto-sync 145background data 145System Recovery 16TTask Manager 23Textentering 38virtual QWERTY keyboard 38Text settingsSamsung keypad 148Timer 115Travel Charger 10Turning Your Device On and Off 11Twittersetting up an account 46UUL Certified Travel Charger 165Unlocking your deviceset an unlock pattern 140USB connectionsas a mass storage device 106
