diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.java b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.java
index 628d11194f2f08a3a738b9fd119f434ca478ad29..2e43b75e5123b3ed4454f15a81cb62399529d40f 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.java
@@ -682,6 +682,13 @@ public class UninstallRepository {
         }
     }
 
+    public void cancelInstall() {
+        if (mCallback != null) {
+            mCallback.onUninstallComplete(mTargetPackageName,
+                PackageManager.DELETE_FAILED_ABORTED, "Cancelled by user");
+        }
+    }
+
     public MutableLiveData<UninstallStage> getUninstallResult() {
         return mUninstallResult;
     }
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/UninstallLaunch.java b/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/UninstallLaunch.java
index 0886d776782920c8223d3cb08f25572f38c7f15d..7638e917c7d5ebeae9dbb4d2fabd01a0280ecd23 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/UninstallLaunch.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/UninstallLaunch.java
@@ -161,6 +161,7 @@ public class UninstallLaunch extends FragmentActivity implements UninstallAction
 
     @Override
     public void onNegativeResponse() {
+        mUninstallViewModel.cancelInstall();
         setResult(Activity.RESULT_FIRST_USER, null, true);
     }
 }
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/viewmodel/UninstallViewModel.java b/packages/PackageInstaller/src/com/android/packageinstaller/v2/viewmodel/UninstallViewModel.java
index 690f7793b4fbcfb450f1b91fdf1d630b1c9d11bd..3f7bce8f85d0ade63e6d28f9429f7b5919f643e7 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/viewmodel/UninstallViewModel.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/viewmodel/UninstallViewModel.java
@@ -62,4 +62,8 @@ public class UninstallViewModel extends AndroidViewModel {
             }
         });
     }
+
+    public void cancelInstall() {
+        mRepository.cancelInstall();
+    }
 }