Apps and Features 202• Vibration: Enable or disable vibration, to play for calendar event notifications. Set default reminders: Set default reminders for Events and All-day events. Lock time zone: When enabled, event times will be locked to the time zone you select.Times and dates will not change, even if you travel to another time zone.CallWatchReceive alerts in real-time of suspicious and unwanted incoming calls and text messages.Install CallWatch1. From home, tap Apps > CallWatch .2. Tap Install, and then follow the prompts to accept access requirements and update the app.Use CallWatch■ From home, tap Apps > CallWatch .ClockYour phone has a clock app that lets you set alarms, view time in time zones around the world, use astopwatch, set a timer, and use your phone as a desk clock.Checking the TimeYou can always check the time on your phone. The current time displays in the upper right corner of thestatus bar. Many widgets and lock screens also display the time and provide options for how time isdisplayed.Setting Date and TimeYour phone automatically receives the current date and time from the wireless network. You can set thedate by hand by overriding the default setting.