diff --git a/src/com/android/settings/wifi/WifiConfigController2.java b/src/com/android/settings/wifi/WifiConfigController2.java
index ecf20fd5039..6a780838c84 100644
--- a/src/com/android/settings/wifi/WifiConfigController2.java
+++ b/src/com/android/settings/wifi/WifiConfigController2.java
@@ -411,7 +411,7 @@ public class WifiConfigController2 implements TextWatcher,
                     }
 
                     addRow(group, R.string.wifi_security,
-                            WifiEntryShell.getSecurityString(mWifiEntry, false));
+                            mWifiEntry.getSecurityString(false /* concise */));
                     mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
                 }
                 if (mWifiEntry.isSaved()
diff --git a/src/com/android/settings/wifi/WifiEntryShell.java b/src/com/android/settings/wifi/WifiEntryShell.java
index 2af0d7b0c37..7c6fc480ba6 100644
--- a/src/com/android/settings/wifi/WifiEntryShell.java
+++ b/src/com/android/settings/wifi/WifiEntryShell.java
@@ -48,13 +48,6 @@ public class WifiEntryShell {
      */
     public static final int HIGHER_FREQ_5GHZ = 5900;
 
-    /**
-     * Mapping of the corresponding {@link AccessPoint} method
-     */
-    public static String getSecurityString(WifiEntry wifiEntry, boolean concise) {
-        return "None";
-    }
-
     // Passpoint methods
 
     /**
diff --git a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
index 51932130aab..b5813cff3e9 100644
--- a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
+++ b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
@@ -330,7 +330,7 @@ public class WifiDetailPreferenceController2 extends AbstractPreferenceControlle
         mIpv6Category = screen.findPreference(KEY_IPV6_CATEGORY);
         mIpv6AddressPref = screen.findPreference(KEY_IPV6_ADDRESSES_PREF);
 
-        mSecurityPref.setSummary(WifiEntryShell.getSecurityString(mWifiEntry, /* concise */ false));
+        mSecurityPref.setSummary(mWifiEntry.getSecurityString(false /* concise */));
     }
 
     private void setupEntityHeader(PreferenceScreen screen) {