diff --git a/termux-shared/src/main/java/com/termux/shared/android/PermissionUtils.java b/termux-shared/src/main/java/com/termux/shared/android/PermissionUtils.java
index 60aeed07..4a15649d 100644
--- a/termux-shared/src/main/java/com/termux/shared/android/PermissionUtils.java
+++ b/termux-shared/src/main/java/com/termux/shared/android/PermissionUtils.java
@@ -357,6 +357,11 @@ public class PermissionUtils {
         intent.addCategory("android.intent.category.DEFAULT");
         intent.setData(Uri.parse("package:" + context.getPackageName()));
 
+        // Flag must not be passed for activity contexts, otherwise onActivityResult() will not be called with permission grant result.
+        // Flag must be passed for non-activity contexts like services, otherwise "Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag" exception will be raised.
+        if (!(context instanceof Activity))
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
         Error error;
         if (requestCode >=0)
             error = ActivityUtils.startActivityForResult(context, requestCode, intent, true, false);
@@ -474,6 +479,11 @@ public class PermissionUtils {
         Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
         intent.setData(Uri.parse("package:" + context.getPackageName()));
 
+        // Flag must not be passed for activity contexts, otherwise onActivityResult() will not be called with permission grant result.
+        // Flag must be passed for non-activity contexts like services, otherwise "Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag" exception will be raised.
+        if (!(context instanceof Activity))
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
         if (requestCode >=0)
             return ActivityUtils.startActivityForResult(context, requestCode, intent);
         else
@@ -549,6 +559,11 @@ public class PermissionUtils {
         Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
         intent.setData(Uri.parse("package:" + context.getPackageName()));
 
+        // Flag must not be passed for activity contexts, otherwise onActivityResult() will not be called with permission grant result.
+        // Flag must be passed for non-activity contexts like services, otherwise "Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag" exception will be raised.
+        if (!(context instanceof Activity))
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
         if (requestCode >=0)
             return ActivityUtils.startActivityForResult(context, requestCode, intent);
         else