Blackberry 8350i manual Close an application so that it is not running, About adding applications

Page 226

User Guide

Applications

Close an application so that it is not running

To optimize the performance of your BlackBerry® device, try to close applications when you are finished with them. In an application, perform one of the following actions:

Press the Menu key. Click Close.

Press the Escape key. If necessary, continue to press the Escape key until the Home screen appears.

Related topics

Keep an application running and switch to another application, 223

Keep an application running and return to the Home screen, 223

About adding applications

The BlackBerry App World™ storefront allows you to search for and download applications for your BlackBerry® device. From BlackBerry App World, you can browse featured and top downloaded items, such as games, social networking applications, and productivity applications. You can view applications by category and search by keyword. Using an existing PayPal® account, you can buy and download items over the wireless network to your device. Items that you buy are stored in BlackBerry App World on the My World screen. To download BlackBerry App World, visit www.blackberryappworld.com. Depending on your wireless service provider, BlackBerry App World might not be available.

You can also access new applications through the application center. You can use the application center to add, update, or return to the previous version of a select number of applications that are hosted by your wireless service provider. This might include social networking applications, instant messaging applications, and applications that are specific to your wireless service provider.

Data charges might apply when you add a new application. For more information, contact your wireless service provider.

About instant messaging applications

You can download instant messaging applications for your BlackBerry® device from the BlackBerry App World™ storefront. By default, your BlackBerry device comes with BlackBerry® Messenger. You can use BlackBerry Messenger to chat with people who have a BlackBerry device by sending and receiving messages and files. You can also change your status and display picture. With the BlackBerry® Groups feature of BlackBerry Messenger, you can share pictures, lists, appointments, and more.

You must have a wireless service data plan to use these applications. Depending on your wireless service provider or organization, some applications or features might not be supported.

For more information about BlackBerry Messenger and other instant messaging applications, visit www.blackberry.com/support. If you need help using an instant messaging application, you can find answers in the application by pressing the Menu key and clicking Help on your device.

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Contents User Guide SWDT643442-643442-0818053806-001 Contents 123 140 188 205 232 291 308 Feature availability Welcome to BlackBerrySet up an email address Start using your deviceComplete the setup wizard Find more informationAbout the Menu key and Escape key Navigation and typingBlackBerry basics Move around the screenSend an email message Change your ring toneSend an SMS text message Take a picture Add a contactSchedule an appointment Record a videoPair with a Bluetooth enabled device Troubleshooting BasicsTurn on the alarm Visit a webCannot set up an email address Am not receiving messagesCannot save media files Battery is not chargingCannot send SMS text messages Cannot play a media file on a webBlackBerry basics shortcuts ShortcutsPhone shortcuts Message shortcuts Typing shortcuts File and attachment shortcutsMedia shortcuts Browser shortcutsCalendar shortcuts Map shortcuts Troubleshooting ShortcutsSearch shortcuts Cannot use a shortcutFind your phone number PhonePhone basics Answer a callPlace a call on hold Mute a callTurn on the speakerphone Make a call when your device is locked Dial using numbers or lettersSwitch applications during a call About using a headsetEmergency calls VolumeAdjust the volume About emergency callsVoice mail Change the default volume for callsAbout your voice mail greeting and voice mail password Improve sound quality during a callSpeed dial Change the voice mail access numberSet up speed dial for a contact Check your voice mailMake a conference call Conference callsAbout conference calls Create a phone number link for a conference callLeave a conference call Call logsDisconnect a contact from a conference call About call logsSend a call log Add notes to a call logChange call log notes Delete call logsAbout call forwarding Call forwardingDelete call log notes Forward callsChange a call forwarding phone number Add a call forwarding phone numberDelete a call forwarding phone number About smart dialing Set the default country code and area codeSmart dialing Set options for dialing extensionsPhone options Switch the active phone numberMultiple phone numbers About multiple phone numbersSort phone numbers or contacts on the Phone screen Hide or display your phone number when you make callsTurn off the prompt that appears before you delete items About TTY support Reset a call timerTurn on TTY support Troubleshooting Phone My phone number appears as Unknown in the phone applicationCannot check my voice mail Cannot make calls using a voice commandSome features are not available on my device Cannot change the number of times that my device ringsPerform an action using a voice command Voice commandsAvailable voice commands Turn off choice lists for voice commands Change the language for voice commandsChange the options for voice prompts Troubleshooting Voice dialing Improve voice recognitionMessage basics MessagesComposing messages Delete the disclaimer from an email message Sending messagesAdd a signature to your work email messages Create a link for a PINSend a PIN message Send an SMS text messageSend an MMS message Resend a message Reply to a messageForward a message Stop a message from sendingManaging messages Delete a message Email messagesEmail message basics Delete multiple messagesFile an email message Delete the original text from a reply messageAttach a file to an email message Stop storing messages sent from your device on your computer Resize a picture before you send it as an attachmentCreate an email message filter Email message filtersAbout email message filters Options for email message filtersTurn on an email message filter Change an email message filterDelete an email message filter Email message foldersPrioritize email message filters About synchronization of email message foldersAbout flags Email message flagsAdd, move, rename, or delete an email folder Add a flagCheck spelling automatically before sending email messages Email message optionsRemove a flag Set an out-of-office replyView email messages in plain text format Stop loading pictures in Html email messagesReceive only the first section of long email messages Hide filed email messagesStop forwarding email messages to your device Find your PIN PIN messagesAbout PIN messages Send a PIN messageAbout SMS text messages SMS text messagesSMS text message basics Change your ring toneSet whether pressing the Enter key sends SMS text messages Options for SMS text messagesDelete the history from an SMS text message Change the appearance of SMS text messagesStore SMS text messages on your SIM card Turn off AutoText for SMS text messagesRequest delivery reports for all SMS text messages About cell broadcasting Set a wireless network type for sending SMS text messagesCell broadcasting Turn on cell broadcastingStop receiving messages from a cell broadcast channel MMS messagesMMS message basics Rename a cell broadcast channelCreate a slide show in an MMS message MMS message attachments Request delivery or read notification for an MMS message Stop receiving MMS messages when roamingMMS message options View the size of an MMS message before sending itMessage list options Set how long your device stores messagesChange how a message list displays messages About multiple message listsHide messages from the main messages application Hide the new or unopened message indicatorHide sent messages Block incoming messages Add a contact to your allowed sender listMIME-protected messages Reset a blocked message counterMIME-protected message basics Add a certificate from a message Attach a certificate to a messageDownload the certificate used to sign or encrypt a message Add a certificate from an attachmentMIME-protected message status Attachment indicators in S/MIME-protected messagesDigital signature indicators for S/MIME protected messages View the certificate used to sign or encrypt a messageCheck the status of a certificate or certificate chain Encryption status indicatorsMIME-protected message options Change your signing or encryption certificateChange the default message classification Change the default signing and encryption optionAbout message classifications Change the size of S/MIME indicators in messages About IBM Lotus Notes native encrypted messages MIME-protected message troubleshootingIBM Lotus Notes native encrypted messages Cannot open an attachment in an encrypted messagePrerequisites IBM Lotus Notes native encryption Encrypt a message using IBM Lotus Notes native encryptionPGP protected messages PGP protected message basicsDownload the PGP key used to sign or encrypt a message Encrypt a PGP protected message with a pass phraseAttach a PGP key to a message Add a PGP key from a messagePGP protected message status Attachment indicators in PGP protected messagesDigital signature indicators for PGP protected messages View the PGP key used to sign or encrypt a messagePGP protected message options Change your signing and encryption keyChange the size of PGP indicators in messages Troubleshooting PGP protected messages Change the encryption algorithms for PGP protected messagesMessage shortcuts Troubleshooting Messages Cannot send messagesCannot file email messages Am not receiving SMS text messagesHtml email messages do not appear correctly Some messages no longer appear on my deviceMessage or attachment does not appear or is truncated Some email message folders appear dimmedCannot turn on cell broadcasting Cannot attach a file to an MMS messageAbout files and attachments Files and attachmentsFile and attachment basics Open a file or an attachmentLocate a file saved on your organizations network Stop downloading a file or an attachmentLocate a file saved on your device Save a file from your organizations network to your deviceOpen a link in a file or an attachment Managing files and attachmentsSend a file as an attachment Set font options for a file or an attachmentDelete a file View properties for a fileRename a file Move a fileSpreadsheets View the table of contents in a documentDocuments View tracked changes in a documentView a list of worksheets View the content of a cellSwitch worksheets Change the size of a columnMedia files PresentationsSave a slide VCard contact attachmentsZoom in to or out from a slide About vCard contact attachmentsSkipped content bar appears in a document Troubleshooting AttachmentsQuestion mark appears on a slide Play a media file MediaAudio and video files Record a voice notePlay a media file on a web Fast-forward or rewind a media filePause a media file Repeat songsAmplify the volume using the audio boost feature Improve sound quality for songsAbout playlists Keep backlighting on when you play a videoPlaylists Create a standard playlistChange the order of songs in a playlist Add a song to a playlistAdd the song that is playing to a playlist Delete a song from a playlistRename a playlist Create an automatic playlistDelete a playlist Turn on video lighting Video cameraApply a color effect to videos Change the video size and format CameraChange the location for storing videos Set picture quality Change the size of pictures that you takeChange the location for storing pictures Apply a color effect to pictures Change the default size of the viewfinderPictures View a pictureSave a picture from an MMS message or a web Zoom in to or out from a pictureRotate a picture Use a picture as your device wallpaperView pictures in list view Managing media filesChange the number of seconds between slides in a slide show Sort picturesMove a media file Rename a picture or picture folderDelete a media file or folder View properties for a media file Memory and media cardsSearch for a media file About media cardsChange the amount of memory available for media files View the amount of memory used by media filesSupported media cards Turn off media card supportAbout compression Turn off mass storage mode or MTPTurn off the prompt for mass storage mode About file encryptionTurn on encryption Repair your media card or device memoryAbout transferring and synchronizing media files Transferring and downloading media filesSupported audio and video file formats User Guide Save a media file from a web Stop downloading an attachment Receive a media file using Bluetooth technologySend a media file Download a ring tone Download a pictureTroubleshooting Media Cannot open media filesFlash dims or turns off My device is not using the correct ring tone or wallpaperMy device does not recognize my media card Some pictures that I take are blurry122 Browser basics BrowserBrowsing web pages Save a web page to the main messages application Move back or forward a webRefresh a web Stop loading a webViewing, copying, and forwarding addresses Viewing pictures and playing media files Browser bookmarksAbout bookmarks for web pages Send a bookmark for a web Add a bookmark for a webChange a bookmark for a web Delete a bookmark for a webRename a bookmark folder for web pages Add a bookmark folder for web pagesFile a bookmark for a web Delete a bookmark folder for web pagesWeb feeds View web feed contentListen to web feed content About web feedsBrowser options Change JavaScript options Change the home page or startChange options for pictures and animation on web pages Change font options for web pages Change display options for web pagesSet the character encoding for all web pages Clear a browser cache About browser configurationsSet the default browser configuration Clear the browser historyChange the Gears permissions for a web site Browser securityAbout Gears About TLSManage browser security About WtlsTLS options Add a trusted content server Wtls optionsTurn off browser push Browser pushAbout browser push Browser push optionsBrowser shortcuts No browser is available on my device Troubleshooting BrowserCannot set up automatic synchronization for bookmarks Cannot play a song or video on a webDate, time, and alarm Set the date and time manuallyChange the clock face Turn on bedside clock modeDisplay a second time zone Silence the alarm Set options for bedside clock modeTurn on the alarm Change alarm notification optionsChange timer notification options Set the timerUse the stopwatch Troubleshooting Date, time and alarm Time on my device is incorrectContacts Personal organizerContact basics Change a contact Add a pause or a wait to a phone numberView a contact Delete a contactAssign ring tones and alerts to a contact Customizing contactsAbout custom ring tones Add a caller ID picture for a contactDelete the caller ID picture for a contact Mailing listsChange the caller ID picture for a contact About mailing listsView a mailing list Create a mailing listChange a mailing list Delete a mailing listMultiple contact lists Contact list optionsView the number of contacts stored on your device Troubleshooting ContactsTurn off the prompt that appears before you delete items Caller ID pictures are not appearing on my deviceCalendar Calendar basicsSchedule a meeting Schedule an alarmRecurrence fields Switch days in Day view Open an appointment, meeting, or alarmDelete an appointment, meeting, or alarm MeetingsRespond to a meeting invitation View your calendar when responding to a meetingCheck availability of meeting participants Forward a meeting invitation Change the list of participants for a meetingDelegate a meeting invitation Conference call meetings Calendar options Change the default calendar viewChange the default reminder time for calendar entries Enter a conference call meetingChange the snooze time for reminders Change the start and end time for daysView tasks in a calendar Hide free time in Agenda view Change the first day of the weekChange how long your device stores calendar entries View the number of calendar entries stored in a calendar Switch calendarsMultiple calendars About multiple calendarsCalendar shortcuts Change the default calendarChange the calendar that reminds you of appointments Cannot schedule appointments that span multiple days Troubleshooting CalendarCannot set some fields when scheduling appointments Cannot enter a conference call with the Join Now optionCreate a task TasksTask basics Change a taskSend a task or memo Task list optionsHide completed tasks Delete a taskView the number of tasks or memos stored on your device Create a memo MemosMemo basics Change a memoAbout categories Categorizing contacts, tasks, or memosMemo list options Delete a memoSort contacts, tasks, or memos by category Create a category for contacts, tasks, or memosCategorize a contact, task, or memo Delete a contact, task, or memo from a categoryUse the calculator CalculatorConvert a measurement Ring tones, sounds, and alerts basics Switch sound profilesRing tones, sounds, and alerts About ring tones, sounds, and alertsCreate a custom sound profile Change a sound profileSilence your device Delete a sound profileAssign ring tones and alerts to a contact Turn on event soundsLED notification Turn off Bluetooth connection notificationTurn on LED notification for wireless coverage LED notificationTroubleshooting Ring tones, sounds, and alerts My device is ringing or vibrating more times than expectedTyping Typing basicsTyping input methods Typing optionsTurn on key tones Set the default currency symbolSpelling checker Use shortcut keys on the Home screenCorrect spelling quickly while you type Check spellingCorrect spelling while you type Check spelling automatically before sending email messagesChange a word in the custom dictionary Change options for checking spellingAdd a word to the custom dictionary Delete a word from the custom dictionaryCustom dictionary About the custom dictionaryAbout AutoText AutoTextStop adding items to the custom dictionary automatically Create an AutoText entryDelete an AutoText entry Turn off AutoText for SMS text messagesChange an AutoText entry Undo an AutoText changeTroubleshooting Typing Cannot check spellingLanguage Change the shortcut for switching typing input languages Turn off the shortcut for switching typing input languagesChange the display options for contacts Troubleshooting LanguageSome characters do not appear correctly on my device Backlighting Display and keyboardDisplay options Change the display font Download a Home screen backgroundSet owner information Use reverse contrast for the screen displayMove an application icon Add an application folderChange an application folder Hide an application iconSet the number of icons that appear on the Home screen KeyboardTurn off trackball sounds Assign an application to a Convenience key Switch themesThemes Set the trackball sensitivityTroubleshooting Display Search for messages SearchMessages, attachments, and web pages Search criteriaManage message search results Search for messages by contact or subjectChange a saved search Search for text in a message, in a file, or on a webView a list of saved searches Delete a saved searchSearch for contacts in your organizations address book Organizer dataSearch for organizer data Manage contact lookup resultsSearch shortcuts Synchronization Reconcile email messages over the wireless networkDelete email messages over the wireless network About synchronizationSynchronize organizer data over the wireless network About synchronization conflictsManage data synchronization conflicts Manage email reconciliation conflictsAbout backing up and restoring device data Prerequisites Restoring data over the wireless network Troubleshooting Synchronization Email messages are not reconciling over the wireless networkUser Guide About Bluetooth technology Bluetooth technologyBluetooth technology basics Turn on Bluetooth technologySwitch to a paired Bluetooth enabled device during a call Connect to a paired Bluetooth enabled deviceShare contacts with a paired Bluetooth enabled car kit Rename a paired Bluetooth enabled device Delete a paired Bluetooth enabled deviceBluetooth technology options Bluetooth profilesRestrict outgoing calls Change the pairing name for your BlackBerry deviceMake your BlackBerry device discoverable Turn off the prompt that appears when connecting or pairing Turn off a Bluetooth profileMy list of paired Bluetooth enabled devices does not appear Troubleshooting Bluetooth technologyCannot type a passkey on a Bluetooth enabled device Cannot pair with a Bluetooth enabled deviceCannot share contacts with a paired Bluetooth enabled device Get your GPS location GPS technologyAbout GPS technology Turn off location aidingPrevent others from tracking your location Troubleshooting GPS technologyCannot use GPS technology Maps Map basicsView points of interest on a map View an address on a map using a linkView a list of points of interest near a location Track your movementShow or hide a layer on a map NavigationSet a home or work address Zoom in to a direction on a routeAdd a bookmark for a location or route Maps bookmarksPan a map Change a bookmark for a location or routeFile a bookmark for a location or route Map optionsAdd a bookmark folder for locations or routes Set the GPS receiver that you use to track your movementView north at the top of a map Keep backlighting on when you track your movementView status information at the top of a map Hide the tracking information at the bottom of a mapView a geotagged picture on a map Troubleshooting MapsDiagonal lines appear on a map 222 About multitasking ApplicationsKeep an application running and return to the Home screen About adding applications Close an application so that it is not runningAbout instant messaging applications Add an application About social networking applicationsView properties for an application Delete a third-party application Check for application updatesView the size of an application database Troubleshooting Applications BlackBerry Device Software About updating the BlackBerry Device SoftwareUser Guide Update the BlackBerry Device Software from a web site Troubleshooting BlackBerry Device SoftwareUser Guide Turn off the connection to the wireless network Wireless network coverageTurn on the connection to the wireless network Turn on or turn off data service or set roaming optionsCheck the status of network connections and services Wireless networks that your device connects toTurn on LED notification for wireless coverage RoamingSwitch wireless networks manually About wireless coverage indicatorsPreferred wireless network list About the preferred wireless network listChange the order of preferred wireless networks Troubleshooting Wireless network coverageCannot connect to a wireless network Cannot synchronize a certificate Turn on Wi-Fi technology Wi-Fi technologyAbout connecting to a Wi-Fi network Connect to a Wi-Fi networkConnect to a Wi-Fi network using the PIN method Change the order of Wi-Fi profiles About Wi-Fi profilesDelete a Wi-Fi profile Change a Wi-Fi profile Prevent your device from connecting to a Wi-Fi networkAdvanced Wi-Fi connection settings Connection options for Wi-Fi profilesSecurity options for Wi-Fi profiles SsidWi-Fi profile IP and DNS options ImsiSet your device to connect to a specific Wi-Fi network UMA connection settingsInstall a root certificate on your computer Cannot connect to a Wi-Fi network Wi-Fi technology troubleshootingAbout using UMA with a Wi-Fi network Change your preferred network typePower, battery, and memory View the amount of available memory Format the device memory or a media cardBest practice Conserving memory on your device Application memory on my device is low Add a contact to your SIM card SIM cardAbout the SIM card phone book Copy contacts from your SIM card to your contact listDelete a SIM card contact Change a SIM card contactStore SMS text messages on your SIM card Change the SIM card PIN code About SIM card securityProtect your SIM card with a PIN code Change the display name for a phone numberSecurity Security basicsSet a limit for device password attempts Lock the keyboardAdd a password to the password keeper Password keeperAbout the password keeper Generate a random passwordHide passwords in the password keeper View a password in the password keeperChange a password in the password keeper Delete a password from the password keeperEncryption 257 About encryption keys Set encryption strengthGenerate an encryption key About memory cleaning Memory cleaningTurn on memory cleaning Certificates Certificate basicsImport a certificate or PGP key from the device memory About certificate authority profilesDownload a certificate from a certificate authority Import a certificate or PGP key from a media cardView properties for a certificate Certificate propertiesDelete a certificate View one type of certificate in the certificate listSend a certificate View the certificate chain for a certificateCertificate status Change the trust status of a certificate Revoke a certificateChange the display name for a certificate Certificate optionsCertificate revocation reasons Add an email address to a certificateUser Guide PGP key basics PGP keysCertificate shortcuts Download a PGP key from an Ldap certificate serverDownload an updated PGP key from an Ldap certificate server Download a personal PGP key from the PGP Universal ServerPGP key properties View properties for a PGP keySend a PGP key Delete a PGP key PGP key status indicatorsPGP key status Clear the PGP data cacheRevoke a PGP key Check the revocation status of a PGP keyChange the trust status of a PGP key PGP key revocation reasonsPGP key options Change the display name for a PGP keyPGP key shortcuts Troubleshooting PGP keysCertificate servers Add a certificate serverConnection options for Ldap and Dsml certificate servers Change connection information for a certificate serverConnection options for Ocsp and CRL servers Delete a certificate server Key storesSend connection information for a certificate server About the key storeSynchronize the key store password with the device password Change the key store passwordChange when your device deletes the key store password Turn off automatic backup and restore of key store data Change the refresh rate for certificate revocation listsAbout two-factor authentication About using a smart card with your deviceSmart cards Turn on two-factor authentication Import a certificate from a smart cardSwitch smart password filters About smart password entryTurn off smart password entry Prerequisites Using authentication certificatesUse a certificate to authenticate your smart card About software tokens Software tokensTurn off notification for smart card connections Change the PIN for a software token on your deviceAbout VPN profiles VPN settingsChange the user name and password for a VPN profile Prerequisites Logging in to a VPNThird-party application control About security self-testsVerify security software Change the software token for a VPN profileReset connection permissions for third-party applications Turn on safe modeTurn off a prompt for a third-party application connection Set permissions for a third-party applicationConnection permissions for third-party applications Interaction permissions for third-party applications Data permissions for third-party applications Troubleshooting SecurityCannot unlock my device using my smart card Cannot download a certificateUser Guide About service books Service books and diagnostic reportsService books Accept a service bookRun a diagnostic report Diagnostic reportsAbout diagnostic reports View a diagnostic reportSet a default recipient for diagnostic reports Delete a diagnostic reportCannot run or submit a diagnostic report Submit a Wi-Fi diagnostic report Wi-Fi diagnostic reportsAbout Wi-Fi diagnostic reports Include advanced data in Wi-Fi diagnostic reportsUser Guide Use reverse contrast for the screen display Accessibility optionsAbout accessibility options Change the display font Use grayscale for the screen displayTurn on event sounds Set the number of icons that appear on the Home screenAssign ring tones and alerts to a contact About hearing aid mode Hearing aid modeTTY support Make a call using a voice command Turn on hearing aid modeVoice dialing About BrickBreaker BrickBreakerBrickBreaker capsules Play BrickBreaker Adjust the volumeBrickBreaker scoring Set the paddle speedSubmit a score to the BrickBreaker high score web site Check the high scores on the BrickBreaker web siteAbout the Word Mole game Word Mole gameWord Mole game basics Form a wordSave a game Turn on tutorial modeSingle-player games Resume a gameInvite a player Multiplayer gamesCheck the Leaderboard on the Word Mole game web site Accept an invitationTroubleshooting Word Mole Some words that I submit are not recognized Glossary ADNEAP-FAST MCC Rtsp TTY Legal notice 313User Guide User Guide User Guide
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8350i specifications

The BlackBerry 8350i, released in 2009, is a rugged smartphone that combines the reliability of BlackBerry's communication features with durable design, catering especially to business users in demanding environments. This device marked a notable evolution in BlackBerry's lineup, focusing on both functionality and robustness, making it ideal for those in construction, transportation, and other outdoor industries.

One of the standout features of the 8350i is its push-to-talk (PTT) capability, which integrates seamlessly with the Nextel network. This feature allows users to communicate instantly with colleagues via a walkie-talkie style interface. The click-to-talk functionality is a game changer for teams that require real-time communication, even in noisy settings or over long distances, enhancing productivity and response times.

The BlackBerry 8350i operates on the BlackBerry OS, offering a user-friendly interface that includes messaging, calendar functions, and a robust email system. The device supports BlackBerry Messenger, which allows for quick and secure messaging between BlackBerry devices. It also includes support for popular email services, enabling users to stay connected to their work and personal communications on the go.

In terms of hardware, the 8350i features a compact design, with a full QWERTY keyboard that is ideal for text-heavy tasks. The screen measures 2.5 inches diagonally and offers a resolution of 320 x 240 pixels, providing clear visibility for reading and navigating applications. The device is powered by a 3.7V battery with a capacity of 1400 mAh, which delivers a life that can last through a full workday, though actual performance may vary based on usage.

Another significant characteristic of the BlackBerry 8350i is its robust and rugged build. It is designed to withstand tough environmental conditions, with features such as water resistance and dust protection. This durability makes it a dependable choice for field work and other challenging scenarios.

The 8350i also includes features such as GPS for location services, a 2-megapixel camera for basic photography, and expandable storage through a microSD card slot, allowing users to increase their device's memory as needed. With these technologies and characteristics, the BlackBerry 8350i represents a reliable option for professionals needing a durable phone with robust communication capabilities in the field.