java.lang.SecurityException: Can't install packages while in secure FRP at android.os.Parcel.createExceptionOrNull (Parcel.java:3011) at android.os.Parcel.createException (Parcel.java:2995) at android.os.Parcel.readException (Parcel.java:2978) at android.os.Parcel.readException (Parcel.java:2920) at android.content.pm.IPackageInstallerSession Stub Proxy.commit (PackageinstallerSession.java:718) at android.content.pm.PackageInstaller Session.commit (PackageInstaller.java:1720) at com.android.packageinstaller.InstallInstalling Installing AsyncTask.onPostExecute (InstallInstalling.java:375 at com.android.packageinstaller.InstallInstalling Installing AsyncTask.onPostExecute (InstallInstalling.java:297 at android.os.AsyncTask.finish (AsyncTask.java:771) at android.os.AsyncTask.-Nestmfinish (Unknown Source:0) at android.os.AsyncTasks Internal Handler.handleMessage (AsyncTask.java:788) at android.os.Handler.dispatchMessage (Handler.java:106) at android.os.Looper.loopOnce (Looper.java:211) at android.os.Looper.loop (Looper.java:300) at android.app.ActivityThread.main (ActivityThread.java:8410) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Runtimelnit MethodAndArgsCaller.run (RuntimeInit.java:559) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:954) Caused by: android.os.RemoteException: Remote stack trace: at com.android.server.pm.PackageinstallerSession.markAsSealed (PackageinstallerSession.java:1965) at com.android.server.pm.PackageInstallerSession.commit (PackageInstallerSession.java:1820) at android.content.pm.IPackageInstallerSession Stub.on Transact (PackageInstallerSession.java:387) at android.os.Binder.exec Transact Internal (Binder.java:1285) at android.os.Binder.exec Transact (Binder.java:1249)