adb命令卸載/system/app下的apk 2014.9.30

步驟：

1 adb root  //獲取管理員權限

2 adb remount //重新掛載系統分區，使系統分區重新可寫

3 adb shell   //進入模擬器的shell模式

4 su //超級用戶

5 cd  /system/app   //進入系統內指定路徑

6 ls    //列表顯示當前文件夾內容

7 rm  Update.apk  //刪除升級apk

實際操作整個過程如下：

d:\Users\uidp3593>adb root
restarting adbd as root


d:\Users\uidp3593>adb remount
remount succeeded


d:\Users\uidp3593>adb shell
root@android:/ # su
su
root@android:/ # cd /system/app
cd /system/app
root@android:/system/app # ls
ls
ApplicationsProvider.apk
BackupRestoreConfirmation.apk
Bluetooth.apk
Browser.apk
Calculator.apk
Calendar.apk
CalendarProvider.apk
Calibration.apk
Camcorder.apk
CamcorderCVBS.apk
CamcorderEx.apk
CertInstaller.apk
Contacts.apk
ContactsProvider.apk
DefaultContainerService.apk
DeskClock.apk
DownloadProvider.apk
DownloadProviderUi.apk
DrmProvider.apk
Email.apk
Exchange2.apk
Galaxy4.apk
Gallery2.apk
HTMLViewer.apk
HoloSpiralWallpaper.apk
InputDevices.apk
KeyChain.apk
LatinIME.apk
Launcher2.apk
Launcher2.apk__backup
LiveWallpapers.apk
LiveWallpapersPicker.apk
LocalMM.apk
MSLauncher.apk
MagicSmokeWallpapers.apk
MediaProvider.apk
Music.apk
MusicFX.apk
NoiseField.apk
OpenWnn.apk
PackageInstaller.apk
PhaseBeam.apk
Phone.apk
PicoTts.apk
PinyinIME.apk
Provision.apk
QuickSearchBox.apk
RtkDaemon.apk
Settings.apk
SettingsProvider.apk
SharedStorageBackup.apk
SoundRecorder.apk
SourceCVBS.apk
SourceCalib.apk
SourcePIP.apk
SourceVGA.apk
SourceYPBPR.apk
SystemUI.apk
TelephonyProvider.apk
TestGps.apk
Update.apk
UserDictionaryProvider.apk
VideoEditor.apk
VisualizationWallpapers.apk
VpnDialogs.apk
WAPPushManager.apk
root@android:/system/app # rm Update.apk
rm Update.apk
root@android:/system/app #