| 手机内文件名 | 功能及作用 | 建议（√保留×删除 ⊙可换） |
| 116114.apk | 联通随机 | √ |
| AccountAndSyncSettings.apk | 联系人同步 | × |
| ActivityNetwork.apk | 系统相关 | √ |
| AndroidFactoryMode.apk | 系统相关 | √ |
| ApkInstaller.apk | 系统相关 | √ |
| ApplicationsProvider.apk | 系统相关 | √ |
| BatterySaving.apk | 电池相关 | × |
| Bluetooth.apk | 蓝牙 | √ |
| Browser.apk | 谷歌浏览器 | × |
| Calculator.apk | 计算器 | × |
| CalendarImporter.apk | 日历相关 | × |
| CalendarProvider.apk | 日历相关 | × |
| CameraOpen.apk | 相机 | √ |
| CellConnService.apk | 系统相关 | √ |
| CertInstaller.apk | 系统相关 | √ |
| CityNum.apk | 联想随机 | × |
| ClearBuildInSDCard.apk | 联想随机 | × |
| Contacts.apk | 系统相关 | √ |
| ContactsProvider.apk | 系统相关 | √ |
| DefaultContainerService.apk | 系统相关 | √ |
| DownloadProvider.apk | 系统相关 | √ |
| DownloadProviderUi.apk | 系统下载 | × |
| DrmProvider.apk | 系统相关 | √ |
| Email.apk | 邮箱 | × |
| EngineerMode.apk | 系统相关 | √ |
| EngineerModeSim.apk | 系统相关 | √ |
| FMRadio.apk | 收音机 | √ |
| FileBrowser.apk | 文件浏览器 | ⊙ |
| Gallery3D.apk | 图库 | ⊙ |
| GoLauncher.apk | 桌面启动器 | ⊙ |
| GoLauncherData.apk | 桌面启动器 | ⊙ |
| GoLauncherTheme2.apk | 桌面主题 | ⊙ |
| HTMLViewer.apk | 文本查看器 | × |
| LatinIME.apk | 谷歌键盘 | × |
| LeShare.apk | 联想随机 | × |
| Lemei.apk | 联通随机 | × |
| LenovoAntiSpam-lenovo.apk | 联想随机 | × |
| LenovoAntiVirus.apk | 联想随机 | × |
| LenovoBackupRestore.apk | 联想随机 | × |
| LenovoCalendar.apk | 日历 | ⊙ |
| LenovoCallRingWeaken.apk | 联想随机 | × |
| LenovoClock.apk | 联想随机 | × |
| LenovoLeWidget.apk | 联想随机 | × |
| LenovoSDAC.apk | 联想随机 | × |
| LenovoSafeCenter.apk | 联想随机 | × |
| LenovoSearch.apk | 搜索 | × |
| LenovoServiceFramework.apk | 谷歌服务框架 | × |
| LenovoServiceV2.112PA.apk | 联想相关 | × |
| LenovoSinaNewsApp.apk | 联想随机 | × |
| LenovoSinaStockApp.apk | 联想随机 | × |
| LenovoSinaWeatherApp.apk | 联想随机 | × |
| LenovoSystemInformation.apk | 系统相关 | √ |
| LenovoSystemUI.apk | 系统相关 | √ |
| LenovoTaskManager.apk | 联想随机 | × |
| LenovoTaskSwitcher.apk | 联想随机 | × |
| LiveWallpapersPicker_gles20.apk | 动态壁纸 | × |
| LiveWallpapers_gles20.apk | 动态壁纸 | × |
| MTKAndroidSuiteDaemon.apk | 系统相关 | × |
| MTKVideoPlayer.apk | 视频播放器 | ⊙ |
| MagicSmokeWallpapers_gles20.apk 桌 | 壁纸相关 | × |
| MapabcLBS_Android.apk | 联想随机 | × |
| MediaProvider.apk | 系统相关 | √ |
| MediaTekLocationProvider.apk | 系统相关 | √ |
| Mms.apk | 短信 | √ |
| MobileLog.apk | 系统相关 | √ |
| MobileService_unicom.apk | 联通随机 | × |
| ModemLog.apk | 系统相关 | √ |
| MtkBt.apk | 蓝牙键盘 | √ |
| MtkLiveWallpapers.apk | 动态壁纸 | × |
| Music.apk | 音乐 | ⊙ |
| NetTraffic.apk | 联想随机 | × |
| NotesList.apk | 联想随机 | × |
| Omacp.apk | 系统相关 | × |
| PackageInstaller.apk | 系统相关 | √ |
| Phone.apk | 系统相关 | √ |
| PicoTts.apk | 语音服务 | × |
| Protips.apk | 语音提示 | × |
| Provision.apk | 系统相关 | √ |
| Settings.apk | 系统相关 | √ |
| SettingsProvider.apk | 系统相关 | √ |
| SmsReg.apk | SMS注册 | × |
| SogouInput_13367_OEM_20120130_android_oem_lenovo.apk | 搜狗定制输入法 | ⊙ |
| SoundRecorder.apk | 录音机 | ⊙ |
| Stk1.apk | STK工具箱 | × |
| Stk2.apk | STK工具箱 | × |
| TelephonyProvider.apk | 系统相关 | √ |
| TtsService.apk | 语音服务 | × |
| UserDictionaryProvider.apk | 用户词典 | × |
| VideoPlayer2.apk | 自带视频播放 | ⊙ |
| VisualizationWallpapers_gles20.apk | 虚拟壁纸 | × |
| VpnServices.apk | VPN服务 | × |
| Wo3G.apk | 联通随机 | × |
| Womail.apk | 联通随机 | × |
| Wostore.apk | 联通随机 | × |
| YGPS.apk | GPS测试 | × |
| ideastore_v3.0_phone_2012_01_30.apk | 联想随机 | × |
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