[. . . ] Your HTC Desire HD User guide Conventions used in this guide In this user guide, we use the following symbols to indicate useful and important information: This is a note. A note often gives additional information, such as what happens on your phone when you choose to do or not to do a certain action. A note also provides information that may only be applicable to some situations. A tip gives you an alternative way to do a particular step or procedure, or lets you know of an option that you may find helpful. [. . . ] In any Calendar view, press MENU and then tap More > Settings to access Calendar's settings. Reminder settings Choose how you want Calendar to issue event reminders when there are upcoming events. All calendars Select this check box to use the same event reminder settings for all types of calendars. If you clear this check box, you can set different reminder settings for each calendar. Configure event reminders to open an alert, send you a notification, or turn off event notifications on your phone. Choose whether you want your phone to vibrate when you receive an event notification. Choose whether to show or hide events to which you've declined invitations. Set alerts & notifications Default reminder time Select ringtone Vibrate Hide declined events Calendar view settings Choose what appears in Calendar when opened and what's shown in Day, Week, and Month views. Start in Day views First day of week Include weather City Choose the default Calendar view that is displayed when you open Calendar. Choose whether to display Day view in the form of an event list or time list. Make sure this check box is selected so that weather information is shown in Day view's event list. You can change it to display the weather of another city. About the Calendar widget There's a Calendar widget available that you can add to your Home screen, and it comes in different calendar views. To find out how you can add a widget, see "Personalizing your Home screen with widgets" in the Personalizing chapter. 118 Clock and Weather Clock and Weather About the HTC Clock widget Use the HTC Clock widget to see your current date, time, and location. Tap the weather image to open the Weather app and check for more weather forecasts. If you want to show the time of another city, just add another clock widget to the extended Home screen. To find out how you can add a widget, see "Personalizing your Home screen with widgets" in the Personalizing chapter. About the Clock app Get more from the Clock app than just the regular date and time. As a world clock, see what time it is in several cities across the globe. You could also use it as an alarm clock, stopwatch, and countdown timer. To open the Clock app, you can: Tap the HTC Clock widget on the Home screen. From the Home screen, tap , and then tap Clock. 119 Clock and Weather Tap the tabs at the bottom row or slide your finger across the tabs to switch between the different functions of the Clock app. 1 Desk Clock tab World Clock tab Alarm Clock tab 4 Stopwatch tab 5 Timer tab 1 2 3 4 5 Using Desk Clock Opening the Clock app brings you directly to the Desk Clock screen. You can dim the screen to show only the time and date on the Desk Clock. 1 2 5 4 3 1 Shows whether the alarm clock is on or off. To find out how to turn on and set the alarm clock, see "Setting the alarm clock. " Shows the weather information of your current location. Tapping it brings you to the Weather app where you can see weather forecasts of the next few days. See "Checking weather" for more information about the Weather app. You'll see it only when your phone is plugged with the power adapter or connected to your computer. 4 Tap to dim the screen and display only the time and date on the Desk Clock. [. . . ] Then tap the update notification to download and install the software update. When the update is finished, the phone will automatically reset. Checking for phone system software updates manually 1. On the System software update screen, tap Check now. Update and reset Restarting or factory resetting your phone Restarting your phone (soft reset) If your phone is running slower than normal, an application is not performing properly, or your phone becomes unresponsive, try restarting your phone and see if that helps solve the problem. If you can't restart the phone following the above steps, remove the battery, wait for a few seconds, reinsert the battery, and then turn the phone on. Performing a factory reset (hard reset) If you're passing your phone on to someone else or your phone has a persistent problem that cannot be solved, you can do a factory reset (also called a hard reset). [. . . ]