diff --git a/res/values/strings.xml b/res/values/strings.xml
index 2cf7b551fc3..4ca68a60553 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1306,6 +1306,9 @@
     <!-- Title of preference to manage device admins -->
     <string name="manage_device_admin">Device admin apps</string>
 
+    <!-- Summary of preference to manage device administrators, informing the user that currently no device administrator apps are installed and active -->
+    <string name="number_of_device_admins_none">No active apps</string>
+
     <!-- Summary of preference to manage device administrators, informing the user how many device administrator apps are installed and active -->
     <plurals name="number_of_device_admins">
         <item quantity="one"><xliff:g id="count">%d</xliff:g> active app</item>
@@ -8170,7 +8173,7 @@
     <!-- Enterprise Privacy --> <skip />
 
     <!-- Title of setting on security settings screen. This will take the user to a screen with information about admin powers and their impact on the user's privacy on a managed device. Shown on enterprise-managed devices only. Note: "Device" is singular and refers to the device (e.g. phone or tablet) that the user is holding in their hand. -->
-    <string name="enterprise_privacy_settings">Managed device details</string>
+    <string name="enterprise_privacy_settings">Managed device info</string>
     <!-- Summary for Enterprise Privacy settings, explaining what the user can expect to find under it [CHAR LIMIT=NONE]-->
     <string name="enterprise_privacy_settings_summary_generic">Changes &amp; settings managed by your organization</string>
     <!-- Summary for Enterprise Privacy settings, explaining what the user can expect to find under it [CHAR LIMIT=NONE]-->
@@ -8231,13 +8234,13 @@
     <string name="enterprise_privacy_global_http_proxy">Global HTTP proxy set</string>
     <!-- Label explaining that the admin installed trusted CA certificates for the current user. [CHAR LIMIT=NONE] -->
     <plurals name="enterprise_privacy_ca_certs_user">
-        <item quantity="one">Trusted CA Certificate installed</item>
-        <item quantity="other">Trusted CA Certificates installed</item>
+        <item quantity="one">Trusted CA certificate installed</item>
+        <item quantity="other">Trusted CA certificates installed</item>
     </plurals>
     <!-- Label explaining that the admin installed trusted CA certificates for the personal profile. [CHAR LIMIT=NONE] -->
     <plurals name="enterprise_privacy_ca_certs_personal">
-        <item quantity="one">Trusted CA Certificate installed in your personal profile</item>
-        <item quantity="other">Trusted CA Certificates installed in your personal profile</item>
+        <item quantity="one">Trusted CA certificate installed in your personal profile</item>
+        <item quantity="other">Trusted CA certificates installed in your personal profile</item>
     </plurals>
     <!-- Summary indicating the number of trusted CA certificates installed by the admin. [CHAR LIMIT=NONE] -->
     <plurals name="enterprise_privacy_number_ca_certs">
diff --git a/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceController.java b/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceController.java
index 55937ecebb7..6317afe5f95 100644
--- a/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceController.java
+++ b/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceController.java
@@ -36,8 +36,10 @@ public class ManageDeviceAdminPreferenceController extends PreferenceController
     public void updateState(Preference preference) {
         final int activeAdmins
                 = mFeatureProvider.getNumberOfActiveDeviceAdminsForCurrentUserAndManagedProfile();
-        preference.setSummary(mContext.getResources().getQuantityString(
-                R.plurals.number_of_device_admins, activeAdmins, activeAdmins));
+        preference.setSummary(activeAdmins == 0
+                ? mContext.getResources().getString(R.string.number_of_device_admins_none)
+                : mContext.getResources().getQuantityString(R.plurals.number_of_device_admins,
+                        activeAdmins, activeAdmins));
     }
 
     @Override
diff --git a/tests/robotests/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceControllerTest.java
index 5cb637703e0..d3f5e97bc54 100644
--- a/tests/robotests/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/enterprise/ManageDeviceAdminPreferenceControllerTest.java
@@ -61,6 +61,13 @@ public final class ManageDeviceAdminPreferenceControllerTest {
     public void testUpdateState() {
         final Preference preference = new Preference(mContext, null, 0, 0);
 
+        when(mFeatureFactory.enterprisePrivacyFeatureProvider
+                .getNumberOfActiveDeviceAdminsForCurrentUserAndManagedProfile()).thenReturn(0);
+        when(mContext.getResources().getString(R.string.number_of_device_admins_none))
+                .thenReturn("no apps");
+        mController.updateState(preference);
+        assertThat(preference.getSummary()).isEqualTo("no apps");
+
         when(mFeatureFactory.enterprisePrivacyFeatureProvider
                 .getNumberOfActiveDeviceAdminsForCurrentUserAndManagedProfile()).thenReturn(5);
         when(mContext.getResources().getQuantityString(R.plurals.number_of_device_admins, 5, 5))