| Titanium Backup name | Package name | APK name | Remove | Description |
| Account and Sync Settings | com.android.providers.subscribedfeeds | AccountAndSyncSettings.apk | No | Syncs settings to Google servers. Needed for Gmail app notifications. |
| AlertRecipients | com.samsung.AlertRecipients | AlertRecipients.apk | No | |
| Clock | com.sec.android.widgetapp.analogclock | AnalogClock.apk | Yes | Analog Clock Widget |
| Search Applications Provider | com.android.providers.applications | ApplicationsProvider.apk | Yes | Fetches the list of applications installed on the phone to provide search suggestions. |
| AppLock | com.samsung.AppLock | AppLock.apk | No | |
| Samsung keypad | com.sec.android.inputmethod.axt9 | AxT9IME.apk | Caution | Samsung Keypad |
| BadgeProvider | com.sec.android.provider.badge | BadgeProvider.apk | No | |
| BluetoothAvrcp | com.broadcom.bt.avrcp | BluetoothAvrcp.apk | No | |
| Bluetooth Share | com.android.bluetooth | BluetoothOpp.apk | Yes | Bluetooth app |
| Bluetooth Share | com.broadcom.bt.app.pbap | BluetoothPbap.apk | No | |
| BluetoothTest | com.android.bluetoothtest | BluetoothTestMode.apk | No | |
| DigiLezen | com.txtr.android.bol | Bol.com_version_1.0.3.3.apk | Yes | Bol.com Digilezen app |
| BrcmBluetoothServices | com.broadcom.bt.app.system | BrcmBluetoothServices.apk | No | |
| Internet | com.android.browser | Browser.apk | Yes | Internet Browser |
| Buddies now | com.sec.android.widgetapp.buddiesnow | BuddiesNow.apk | Yes | Buddies Widget |
| Calendar Storage | com.android.providers.calendar | CalendarProvider.apk | Yes | Calendar Sync |
| Call settings | com.sec.android.app.callsetting | CallSetting.apk | No | |
| Camera | com.sec.android.app.camera | Camera.apk | Yes | Camera app |
| Certificate installer | com.android.certinstaller | CertInstaller.apk | No | (Web?) Certificate Installer. When removed, the WIFI will not be turned on (Automatically turned off). |
| ChocoEUKor | com.monotype.android.font.chococooky | ChocoEUKor.apk | Yes | Extra font |
| Clock | com.sec.android.app.clockpackage | ClockPackage.apk | Caution | Clock/Timer/Stopwatch app + Clock widgets, Provides Alarm and system clock for other apps |
| Contacts | com.android.contacts | Contacts.apk | No | Contacts app; the Call log, Contacts and Favorites screens |
| Contacts Storage | com.android.providers.contacts | ContactsProvider.apk | No | Contacts Sync |
| CSC | com.samsung.sec.android.application.csc | CSC.apk | No | Country Specific Codes, controls APN settings, etc. |
| Market | com.android.vending | data/app/com.android.vending-1.apk | Caution | Market app |
| DataCreate | com.android.samsungtest.DataCreate | DataCreate.apk | No | Needed each boot (function unknown) |
| Days | com.sec.android.widgetapp.days | Days.apk | Yes | Days Widget |
| Package Access Helper | com.android.defcontainer | DefaultContainerService.apk | No | Needed to install apps |
| Digital clock | com.sec.android.widgetapp.digitalclock | DigitalClock.apk | Yes | Digital Clock Widget |
| Licence settings | com.samsung.android.app.divx | Divx.apk | Yes | DivX Player |
| AllShare | com.sec.android.app.dlna | Dlna.apk | Yes | DLNA connectivity, Part of AllShare |
| Download Manager | com.android.providers.downloads | DownloadProvider.apk | No | Handles downloading files (Market, Browser, etc) |
| Downloads | com.android.providers.downloads.ui | DownloadProviderUi.apk | Yes | Downloads app |
| DRM Protected Content Storage | com.android.providers.drm | DrmProvider.apk | No | Provides DRM functions, needed to access media files (including ringtones) |
| DRM content launcher | com.sec.android.app.drmua | DrmUA.apk | No | Needed for music playback |
| Dual clock | com.sec.android.widgetapp.dualclock | DualClock.apk | Yes | Dual Clock Widget |
| Email | com.android.email | Email.apk | Yes | POP/IMAP email client, needed by the email widget |
| Email | com.sec.android.widgetapp.emailwidget | EmailWidget.apk | Yes | Email Widget, requires Email.apk |
| EncryptApp | com.sec.android.app.encrypt | Encrypt.apk | No | |
| Factory Test | com.sec.android.app.factorytest | FactoryTest.apk | Yes | Factory Test |
| FM radio | com.sec.android.app.fm | FmRadio.apk | Yes | FM Radio |
| Wi-Fi | com.sec.android.app.FileTransferClient | FTC.apk | No | |
| Wi-Fi sharing manager | com.sec.android.app.FileTransferManager | FTM.apk | Yes | Wifi Sharing Manager |
| Wi-Fi sharing | com.sec.android.app.FileTransferServer | FTS.apk | Yes | Wifi Sharing |
| Gallery | com.cooliris.media | Gallery3D.apk | Yes | 3D Photo Gallery app (needed for lock screen wallpaper changer) |
| Game Hub | com.ngmoco.gamehubmobage | GameHub.apk | Yes | Samsung Game Hub |
| News & Weather | com.google.android.apps.genie.geniewidget | GenieWidget.apk | Yes | News & Weather widget |
| Gmail | com.google.android.gm | Gmail.apk | Caution | Gmail app |
| Google Backup Transport | com.google.android.backup | GoogleBackupTransport.apk | Caution | Backup Mechanism for apps and settings? |
| Google Calendar Sync | com.google.android.syncadapters.calendar | GoogleCalendarSyncAdapter.apk | Caution | Calendar Sync |
| Google Contacts Sync | com.google.android.syncadapters.contacts | GoogleContactsSyncAdapter.apk | Caution | Contacts Sync |
| Market Feedback Agent | com.google.android.feedback | GoogleFeedback.apk | Caution | ForceClose reporting |
| Google Partner Setup | com.google.android.partnersetup | GooglePartnerSetup.apk | Caution | ??? |
| Google Search | com.google.android.googlequicksearchbox | GoogleQuickSearchBox.apk | Yes | Search box? Need for search in Phone app. |
| Google Services Framework | com.google.android.gsf | GoogleServicesFramework.apk | Caution | Provides account / login information to Google Apps |
| Helv Neue S | com.monotype.android.font.helvneuelt | HelvNeueLT.apk | Yes | Extra font |
| HTML Viewer | com.android.htmlviewer | HTMLViewer.apk | Yes | ??? Doesn't seem to be needed |
| IMEITracker | com.android.IMEITracker | IMEITracker.apk | Yes | Track your phone when stolen, part of samsung dive |
| com.samsung.InputEventApp | com.samsung.InputEventApp | InputEventApp.apk | No | |
| Adobe Flash Player 10.1 | com.adobe.flashplayer | install_flash_player.apk | No | |
| Task manager | com.sec.android.app.controlpanel | JobManager.apk | No | Task Manager |
| USB settings | com.sec.android.Kies | Kies.apk | Yes | Connect to Samsung Kies |
| Kies air | com.samsung.swift.app.kiesair | KiesAir.apk | Yes | Access your phone from your pc using Wifi |
| Kies via Wi-Fi | com.sec.android.app.kieswifi | kieswifi.apk | Yes | Connect to Samsung Kies via Wifi |
| Kobo | com.kobobooks.samsung.android | Kobo.apk | Yes | Magazine reader, part of readers hub |
| com.sec.android.app.lcdtest | com.sec.android.app.lcdtest | lcdtest.apk | Yes | LCD Test |
| Android Live Wallpapers | com.android.wallpaper | LiveWallpapers.apk | Yes | Android Live Wallpapers |
| Live Wallpaper Picker | com.android.wallpaper.livepicker | LiveWallpapersPicker.apk | Caution | Live Wallpaper Selector |
| LogsProvider | com.sec.android.provider.logsprovider | LogsProvider.apk | No | Needed for call logs |
| Market Updater | com.android.vending.updater | MarketUpdater.apk | Caution | Updates app list / download list in market? Needed by Vending.apk |
| Media Storage | com.android.providers.media | MediaProvider.apk | No | Needed to access media files (including ringtones) |
| My Uploads | com.google.android.apps.uploader | MediaUploader.apk | Caution | Upload media to remote servers? Picasa? |
| Memo | com.sec.android.app.memo | Memo.apk | Yes | Memo app |
| Microbes | com.samsung.android.livewallpaper.microbesgl | Microbesgl.apk | Yes | Microbes Live wallpaper |
| Mini diary | com.sec.android.app.minidiary | MiniDiary.apk | Yes | Mini Diary app |
| Samsung MMM | com.samsung.mmm | MMM_Smartphone_1.5.1_final.apk | Yes | Samsung MMM Widget |
| Messaging | com.android.mms | Mms.apk | Yes | Provides sms and mms (text) services |
| MmsProvision | com.sec.android.app.MmsProvision | MmsProvisioning.apk | Yes | Provides sms and mms (text) services |
| Mobile Print | com.sec.android.app.mobileprint | MobilePrint.apk | Yes | Used to communicate with Wifi printers |
| Mobile tracker | com.android.settings.mt | MobileTrackerEngineTwo.apk | Yes | Track your phone when stolen, part of samsung dive |
| Motion settings | com.sec.android.motions.settings | MotionsSettings.apk | No | |
| MTP Application | com.android.MtpApplication | MtpApplication.apk | No | Needed to connect to Samsung Kies |
| Music Hub | com.samsung.music | MusicHub_U1.apk | Yes | Samsung Music Hub |
| Music | com.android.music | MusicPlayer.apk | Yes | Stock Music Player |
| My files | com.sec.android.app.myfiles | MyFiles.apk | Yes | Files Explorer |
| Network Location | com.google.android.location | NetworkLocation.apk | Caution | Provides network (cell) location (as opposed to GPS location) |
| Package installer | com.android.packageinstaller | PackageInstaller.apk | No | Used to manually install apks (i.e. non-market apks) |
| Let's try, panning! | com.sec.android.motions.settings.panningtutorial | PanningTryActually.apk | Yes | Tutorial of motion sensor shortcuts |
| PCWDevice | com.sec.pcw.device | PCWClientS.apk | No | Unknown?; Freezing causes crashes in android.process.acore (android OS) |
| Perso | com.sec.android.app.personalization | Personalization.apk | No | |
| Dialer | com.android.phone | Phone.apk | No | Phone app; Dialer screen |
| PhoneUtil | com.sec.android.app.phoneutil | Phone_Util.apk | No | |
| CrashNotifier | com.samsung.crashnotifier | PhoneCrashNotifier.apk | No | |
| Error | com.sec.app.RilErrorNotifier | PhoneErrService.apk | No | |
| Photo editor | com.sec.android.mimage.photoretouching | PhotoRetouching.apk | Yes | Part of Image Editor |
| Pico TTS | com.svox.pico | PicoTts.apk | Yes | Text to speech |
| Polaris Office | com.infraware.polarisoffice | PolarisOffice.apk | Yes | Polaris Office app |
| PopupuiReceiver | com.sec.android.app.popupuireceiver | PopupuiReceiver.apk | No | |
| Mini paper | com.sec.android.widgetapp.postit | PostIt.apk | Yes | Mini Paper Widget |
| Preconfig | com.android.Preconfig | Preconfig.apk | No | |
| com.newspaperdirect.pressreader.android.samsung | com.newspaperdirect.pressreader.android.samsung | PressReader.apk | Yes | Magazine reader, part of readers hub |
| Home screen tips | com.android.protips | Protips.apk | Yes | Protips widget |
| com.samsung.app.playreadyui | com.samsung.app.playreadyui | PRUI.apk | Yes | Play DRM content |
| QuickView | com.arcsoft.quickview | QuickView.apk | No | |
| Readers Hub | com.sec.android.app.readershub | ReadersHub.apk | Yes | Readers hub |
| Samsung Apps | com.sec.android.app.samsungapps | SamsungApps.apk | Yes | Samsung Apps |
| com.sec.android.app.samsungapps.una | com.sec.android.app.samsungapps.una | SamsungAppsUNAService.apk | Yes | Part of Samsung Apps |
| IM | com.sec.android.im | SamsungIM.apk | Yes | IM app |
| Ap Mobile | com.sec.android.widgetapp.apnews | SamsungWidget_News.apk | Yes | AP News Widget |
| Program Monitor | com.sec.android.widgetapp.programmonitorwidget | SamsungWidget_ProgramMonitor.apk | Yes | Program Monitor Widget |
| Yahoo! Finance | com.sec.android.widgetapp.stockclock | SamsungWidget_StockClock.apk | Yes | Yahoo Finance Widget |
| AccuWeather.com | com.sec.android.widgetapp.weatherclock | SamsungWidget_WeatherClock.apk | Yes | Weather Clock Widget |
| com.sec.android.app.screencapture | com.sec.android.app.screencapture | ScreenCaptureService.apk | Yes | Make screenshots |
| com.sec.android.providers.downloads | com.sec.android.providers.downloads | SecDownloadProvider.apk | No | |
| Ocean weather | com.sec.ccl.csp.app.secretwallpaper.themeone | SecretWallpaper1.apk | Yes | Secret Wallpaper |
| Windy weather | com.sec.ccl.csp.app.secretwallpaper.themetwo | SecretWallpaper2.apk | Yes | Secret Wallpaper |
| Security Storage | com.android.providers.security | SecurityProvider.apk | No | |
| Self Test Mode | com.sec.android.app.selftestmode | SelfTestMode.apk | No | |
| Serial Number Read/Write | com.sec.android.app.MainLabel | SerialNumberLabelIndicator.apk | No | |
| Service mode | com.sec.android.app.servicemodeapp | serviceModeApp.apk | No | |
| Settings | com.android.settings | Settings.apk | No | Devices settings menu |
| Settings Storage | com.android.providers.settings | SettingsProvider.apk | No | Settings sync? |
| Setup Wizard | com.android.setupwizard | SetupWizard.apk | Yes | Setup Wizard when you first use your phone, you can manually configure your accounts later when deleted |
| Social Hub | com.seven.Z7 | SevenEngine.apk | Yes | Part of Samsung Social Hub (needed for IM client) |
| Share App | com.sec.android.app.shareapp | ShareApp.apk | No | |
| ShutdownApp | com.sec.android.app.shutdown | shutdown.apk | Yes | Controls the shutdown process |
| Samsung account | com.osp.app.signin | signin.apk | Yes | Samsung account (you won't be able to open > Settings > About phone > Software update) |
| com.orange.authentication.simcard.permission | com.orange.authentication.simcard.permission | SimServicePermission.apk | Caution | When not using Orange, can be safely deleted |
| DRM content | com.sec.android.providers.drm | SisoDrmProvider.apk | No | Needed for music playback |
| Samsung TTS | com.samsung.SMT | SMTEngine.apk | No | |
| com.sec.android.app.smtsetup | com.sec.android.app.smtsetup | SMTSetup.apk | No | |
| SNSAccountFb | com.sec.android.app.snsaccountfb | SnsAccountFb.apk | Yes | Facebook part of Samsung Social Hub |
| SNSAccountLi | com.sec.android.app.snsaccountli | SnsAccountLi.apk | Yes | LinkedIN part of Samsung Social Hub |
| SNSAccountMs | com.sec.android.app.snsaccountms | SnsAccountMs.apk | Yes | MySpace part of Samsung Social Hub |
| SNSAccountTw | com.sec.android.app.snsaccounttw | SnsAccountTw.apk | Yes | Twitter part of Samsung Social Hub |
| SNS disclaimer | com.sec.android.app.snsdisclaimer | SnsDisclaimer.apk | Yes | Part of Samsung Social Hub |
| com.sec.android.app.snsimagecache | com.sec.android.app.snsimagecache | SnsImageCache.apk | Yes | Part of Samsung Social Hub |
| SNS | com.sec.android.app.sns | SnsProvider.apk | Yes | Part of Samsung Social Hub |
| Social Hub | com.sec.android.socialhub | SocialHub.apk | Yes | Samsung Social Hub |
| Sound player | com.sec.android.app.soundplayer | SoundPlayer.apk | Yes | |
| Speech Recorder | com.android.speechrecorder | SpeechRecorder.apk | Yes | Records audio samples to test speech recognition |
| SIM Toolkit | com.android.stk | Stk.apk | Yes | Sim Tool Kit; manages multiple SIM cards; SMS services |
| Street View | com.google.android.street | Street.apk | Caution | Streetview for Google maps |
| Swype | com.swype.android.inputmethod | Swype.apk | Caution | Swype Keyboard |
| Software update | com.wssyncmldm | syncmldm.apk | Yes | Software Update (You won't be able to open > Settings > About phone > Software update) |
| SyncmlDS | com.smlds | syncmlds.apk | No | Samsung Account (You won't be able to open > Settings > About phone > Software update, removal causes battery drain) |
| Status Bar | com.android.systemui | SystemUI.apk | No | Android user interface |
| Talk | com.google.android.talk | Talk.apk | Caution | Google Talk |
| Task | com.android.task | Tasks.apk | Yes | Tasks app (does not sync with google tasks) |
| Tasks provider | com.android.providers.tasks | TasksProvider.apk | No | |
| Dialer Storage | com.android.providers.telephony | TelephonyProvider.apk | No | Phone sync? |
| Terminal Emulator | com.android.term | Term.apk | Yes | Gives access to terminal |
| TwLauncher | com.sec.android.app.twlauncher | TouchWiz30Launcher.apk | Caution | TouchWiz 3.0 |
| Calculator | com.sec.android.app.calculator | TouchWizCalculator.apk | Yes | Calculator app |
| Calendar | com.android.calendar | TouchWizCalendar.apk | Yes | Calendar |
| TrimApp | com.lifevibes.trimapp | TrimApp.apk | Yes | Part of Video Editor app |
| TTS Service | android.tts | TtsService.apk | Caution | Text to Speech. Needed by Google Navigator from Google Maps v5+. Otherwise, safe to remove. |
| Calendar | com.sec.android.widgetapp.TwCalendarAppWidget | TwCalendarAppWidget.apk | Yes | TouchWiz Calendar Widget |
| calendarchooser | com.sec.android.app.twwallpaperchooser | TwWallpaperChooser.apk | Yes | TouchWiz Wallpaper selector |
| User Dictionary | com.android.providers.userdictionary | UserDictionaryProvider.apk | Yes | Dictionary for LatinIME(keyboard) / Needed for LatinIME.apk to function |
| Video maker | com.sec.android.app.ve | VideoEditor.apk | Yes | Video Editor |
| Videos | com.sec.android.app.videoplayer | VideoPlayer.apk | Yes | Video Player |
| Voice recorder | com.sec.android.app.voicerecorder | VoiceRecorder.apk | Yes | Voice Recorder app |
| Voice Search | com.google.android.voicesearch | VoiceSearch.apk | Caution | Voice Search for Google Search, Google Maps, etc |
| Voice command | com.vlingo.client.samsung | VoiceToGo.apk | Yes | Driving Mode, commands for music require music.apk |
| VPN Services | com.android.server.vpn | VpnServices.apk | Yes | Connect to VPN |
| wipeoutreceiver | com.wipereceiver | wipereceiver.apk | Yes | Remotely wipe data when phone is stolen, part of samsung dive |
| Wlan Test | com.sec.android.app.wlantest | WlanTest.apk | Yes | Test Wlan Connectivity |
| OMACP | com.wsomacp | wssomacp.apk | No | SMS/MMS notification/receiving app |
| wssyncmlnps | com.wssnps | wssyncmlnps.apk | Yes | Needed for syncing with Samsung Kies |
| YouTube | com.google.android.youtube | YouTube.apk | Caution | Youtube app |
| Zinio Reader | com.zinio.samsung.android | Zinio.apk | Yes | Magazine reader, part of readers hub |