HTC 7 manual Security, Protecting your SIM card with a PIN

Page 69

69 Security

Security

Protecting your SIM card with a PIN

Add another layer of security for your phone by assigning a PIN (personal identification number).

Make sure you have the default SIM PIN provided by your mobile operator before continuing.

1.On the Start screen, tap the Phone tile.

2.Tap ... , and then tap call settings.

3.Tap the SIM security On/Off switch.

4.Enter the default SIM card PIN, and then tap enter.

5.To change the SIM card PIN, tap Change SIM PIN.

Emergency calls can be placed at any time without requiring a PIN. See “Making an emergency call” in the Phone calls chapter for more details.

Restoring a SIM card that has been locked out

If you enter the wrong PIN more times than the maximum number of attempts allowed, your SIM card will become “PUK-locked.” You need a PUK code to restore access to the phone. This code may have been provided by your mobile operator when you received your SIM card.

1.On the Phone dialer screen, enter the PUK code, and then tap enter.

2.Enter the new PIN you want to use, and then tap enter.

3.Enter the new PIN again, and then tap enter.

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Contents Your HTC 7 Mozart Icons used in this guide Contents Messaging KeyboardCalendar Getting connectedUpdate and reset SettingsMaps and location HTC HubInside the box BasicsYour phone Front panelBack panel Left and right panelsBottom cover Removing the bottom coverReplacing the bottom cover Opening the battery compartment door Battery compartment doorClosing the battery compartment door SIM cardBattery Inserting the batteryRemoving the SIM card Charging the battery Removing the batterySwitching your phone on Switching your phone on or offSwitching your phone off Entering your PINGetting started Setting up your phone for the first timeStart screen Rearranging the tiles on the Start screenSleep mode Accessing apps and settingsSwitching to Sleep mode HubsWaking up from Sleep mode Unlocking the screenChanging your lock screen wallpaper Status icons Adjusting the volumeSearching Setting up an accountInteracting with your phone by speaking Searching the WebChanging the theme Changing the ringtonePhone calls Making callsMaking an emergency call Receiving calls Using in-call optionsAnswering or rejecting an incoming call Muting the ringing sound without rejecting the callSetting up a conference call Switching between callsPutting a call on hold Turning the speakerphone on or off during a callMuting the microphone during a call Using call historyEnding a call Checking calls in the call historyTurning Flight mode Airplane mode on or off Call servicesPeople About the People hubViewing your contacts list and feeds Contact information Adding a new contactMerging contact information Importing contacts from your SIM cardEditing, searching, and deleting Editing a contact’s informationYour Me tile Searching for a contactDeleting a contact People Keyboard Using the onscreen keyboardEntering text Moving the cursorEntering words with predictive text Changing keyboard settingsChanging to the landscape keyboard Enabling other keyboard languagesMessaging About MessagingSending a text message Viewing and replying to a message Sending a picture messageDeleting a conversation Managing message conversationsDeleting a message Forwarding a messageAdding a Microsoft Exchange Server account Adding a POP3/IMAP email accountManaging email messages Checking your inboxRefreshing an email account Deleting an email message from the inboxResuming a draft email message Sending an email messageChanging email account settings Setting the priority for an email messageReading and replying to an email message Flagging an emailCalendar About CalendarCreating a calendar appointment Sending an invitation Changing calendar viewsDay and Agenda views Month viewViewing, dismissing, or snoozing appointment reminders Viewing, editing or deleting an appointmentViewing the details of an appointment Editing an appointmentShowing or hiding calendars Displaying and synchronizing calendarsChoosing which calendars are synchronized on your phone Stop synchronizing a calendarSetting up your data connection using Connection Setup Adding an access pointGetting connected Data connectionWi-Fi Turning Wi-Fi on and connecting to a wireless networkEnabling data roaming Using your phone’s web browser Zooming in or out on a web Switching between browser windowsSelecting a link in a web Opening a new browser tabBookmarking a web Setting browser optionsBluetooth Turning Bluetooth onConnecting a Bluetooth headset or car kit Reconnecting a headset or car kit Disconnecting or unpairing from a Bluetooth deviceDisconnecting a Bluetooth device Unpairing from a Bluetooth deviceCamera basics CameraViewfinder screen ZoomingCapturing a video Taking a photoAfter capturing Camera settingsPictures About the Pictures hubChanging the Pictures hub wallpaper Viewing photos and videos Touching up your photosSending your photos Sending a picture message Sharing your photos on the WebSharing photos on Facebook Uploading a photo to your SkyDriveZune Setting up Zune to sync your computer and phoneSynchronizing your computer and phone Selecting items to sync with your phoneListening to music Music + Videos hubListening to or watching your podcasts Watching videosListening to the radio Turning on repeat or shuffleMaps and location Turning on location servicesBing Maps Viewing locations in Bing MapsSwitching to aerial view Searching for locations and placesClearing the map Viewing search results Getting directionsChecking traffic conditions About the HTC Hub HTC HubOpening HTC Hub Downloading appsConnection Setup WeatherCalculator Converter Automatically setting up your data connectionList LoveSound Enhancer Photo EnhancerAdding a stock quote or stock market index Checking your stocksDeleting a stock quote or index Changing the stock list orderMicrosoft Office Mobile More appsUsing Microsoft Office Mobile Windows MarketplaceGames Security Protecting your SIM card with a PINRestoring a SIM card that has been locked out Protecting your phone through the Web Protecting your phone with a passwordSettings Settings on your phoneSystem settings Changing sound settings Changing display settingsChanging the phone language Checking information about your phoneRestarting or factory resetting your phone Update and resetSetting the phone to notify you when an update is available Restarting your phone soft resetPerforming a factory reset hard reset Performing a factory reset via settingsPerforming a factory reset using phone buttons Trademarks and copyright Index Index

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