diff --git a/packages/SystemUI/res/layout/internet_connectivity_dialog.xml b/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
index 98518c2bbf978..4a5b637a05d9e 100644
--- a/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
+++ b/packages/SystemUI/res/layout/internet_connectivity_dialog.xml
@@ -185,7 +185,7 @@
                 <LinearLayout
                     android:id="@+id/turn_on_wifi_layout"
                     style="@style/InternetDialog.Network"
-                    android:layout_height="72dp"
+                    android:layout_height="@dimen/internet_dialog_wifi_network_height"
                     android:gravity="center"
                     android:clickable="false"
                     android:focusable="false">
@@ -227,7 +227,7 @@
                 <LinearLayout
                     android:id="@+id/wifi_connected_layout"
                     style="@style/InternetDialog.Network"
-                    android:layout_height="72dp"
+                    android:layout_height="@dimen/internet_dialog_wifi_network_height"
                     android:paddingStart="20dp"
                     android:paddingEnd="24dp"
                     android:background="@drawable/settingslib_switch_bar_bg_on"
@@ -249,7 +249,7 @@
                         android:orientation="vertical"
                         android:clickable="false"
                         android:layout_width="wrap_content"
-                        android:layout_height="72dp"
+                        android:layout_height="@dimen/internet_dialog_wifi_network_height"
                         android:layout_marginEnd="30dp"
                         android:layout_weight="1"
                         android:gravity="start|center_vertical">
diff --git a/packages/SystemUI/res/layout/internet_list_item.xml b/packages/SystemUI/res/layout/internet_list_item.xml
index 868331ec830f8..f6a213662a18e 100644
--- a/packages/SystemUI/res/layout/internet_list_item.xml
+++ b/packages/SystemUI/res/layout/internet_list_item.xml
@@ -25,7 +25,7 @@
     <LinearLayout
         android:id="@+id/wifi_list"
         style="@style/InternetDialog.Network"
-        android:layout_height="72dp"
+        android:layout_height="@dimen/internet_dialog_wifi_network_height"
         android:paddingStart="20dp"
         android:paddingEnd="24dp">
         <FrameLayout
@@ -45,7 +45,7 @@
             android:orientation="vertical"
             android:clickable="false"
             android:layout_width="wrap_content"
-            android:layout_height="72dp"
+            android:layout_height="@dimen/internet_dialog_wifi_network_height"
             android:layout_marginEnd="30dp"
             android:layout_weight="1"
             android:gravity="start|center_vertical">
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index aee1f43529bd4..2ab4c0a708de7 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -1240,6 +1240,8 @@
 
     <!-- Internet panel related dimensions -->
     <dimen name="internet_dialog_list_max_height">662dp</dimen>
+    <!-- The height of the WiFi network in Internet panel. -->
+    <dimen name="internet_dialog_wifi_network_height">72dp</dimen>
 
     <!-- The width of large/content heavy dialogs (e.g. Internet, Media output, etc) -->
     <dimen name="large_dialog_width">@dimen/match_parent</dimen>
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
index 883552a1f7c3c..6bba1ed57c93f 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/dialog/InternetDialog.java
@@ -130,6 +130,7 @@ public class InternetDialog extends SystemUIDialog implements
     private boolean mCanConfigMobileData;
 
     // Wi-Fi entries
+    private int mWifiNetworkHeight;
     @VisibleForTesting
     protected WifiEntry mConnectedWifiEntry;
     @VisibleForTesting
@@ -187,6 +188,9 @@ public class InternetDialog extends SystemUIDialog implements
 
         window.setWindowAnimations(R.style.Animation_InternetDialog);
 
+        mWifiNetworkHeight = mContext.getResources()
+                .getDimensionPixelSize(R.dimen.internet_dialog_wifi_network_height);
+
         mInternetDialogLayout = mDialogView.requireViewById(R.id.internet_connectivity_dialog);
         mInternetDialogTitle = mDialogView.requireViewById(R.id.internet_dialog_title);
         mInternetDialogSubTitle = mDialogView.requireViewById(R.id.internet_dialog_subtitle);
@@ -335,9 +339,6 @@ public class InternetDialog extends SystemUIDialog implements
         mSeeAllLayout.setOnClickListener(v -> onClickSeeMoreButton());
         mWiFiToggle.setOnCheckedChangeListener(
                 (buttonView, isChecked) -> {
-                    if (isChecked) {
-                        mWifiScanNotifyLayout.setVisibility(View.GONE);
-                    }
                     buttonView.setChecked(isChecked);
                     mWifiManager.setWifiEnabled(isChecked);
                 });
@@ -427,9 +428,26 @@ public class InternetDialog extends SystemUIDialog implements
             mSeeAllLayout.setVisibility(View.GONE);
             return;
         }
-        mWifiRecyclerView.setVisibility(mWifiEntriesCount > 0 ? View.VISIBLE : View.GONE);
-        mSeeAllLayout.setVisibility(
-                (mConnectedWifiEntry != null || mWifiEntriesCount > 0) ? View.VISIBLE : View.GONE);
+        mWifiRecyclerView.setMinimumHeight(mWifiNetworkHeight * getWifiListMaxCount());
+        mWifiRecyclerView.setVisibility(View.VISIBLE);
+        final boolean showSeeAll = mConnectedWifiEntry != null || mWifiEntriesCount > 0;
+        mSeeAllLayout.setVisibility(showSeeAll ? View.VISIBLE : View.INVISIBLE);
+    }
+
+    @VisibleForTesting
+    @MainThread
+    int getWifiListMaxCount() {
+        int count = InternetDialogController.MAX_WIFI_ENTRY_COUNT;
+        if (mEthernetLayout.getVisibility() == View.VISIBLE) {
+            count -= 1;
+        }
+        if (mMobileNetworkLayout.getVisibility() == View.VISIBLE) {
+            count -= 1;
+        }
+        if (mConnectedWifListLayout.getVisibility() == View.VISIBLE) {
+            count -= 1;
+        }
+        return count;
     }
 
     @MainThread
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/dialog/InternetDialogTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/dialog/InternetDialogTest.java
index b32b4d4f3810d..339d5bb04d745 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/dialog/InternetDialogTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/dialog/InternetDialogTest.java
@@ -1,5 +1,7 @@
 package com.android.systemui.qs.tiles.dialog;
 
+import static com.android.systemui.qs.tiles.dialog.InternetDialogController.MAX_WIFI_ENTRY_COUNT;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -219,7 +221,7 @@ public class InternetDialogTest extends SysuiTestCase {
     }
 
     @Test
-    public void updateDialog_wifiOnAndNoWifiEntry_hideWifiEntryAndSeeAll() {
+    public void updateDialog_wifiOnAndNoWifiEntry_showWifiListAndSeeAllArea() {
         // The precondition WiFi ON is already in setUp()
         mInternetDialog.mConnectedWifiEntry = null;
         mInternetDialog.mWifiEntriesCount = 0;
@@ -227,19 +229,21 @@ public class InternetDialogTest extends SysuiTestCase {
         mInternetDialog.updateDialog(false);
 
         assertThat(mConnectedWifi.getVisibility()).isEqualTo(View.GONE);
-        assertThat(mWifiList.getVisibility()).isEqualTo(View.GONE);
-        assertThat(mSeeAll.getVisibility()).isEqualTo(View.GONE);
+        // Show a blank block to fix the dialog height even if there is no WiFi list
+        assertThat(mWifiList.getVisibility()).isEqualTo(View.VISIBLE);
+        assertThat(mSeeAll.getVisibility()).isEqualTo(View.INVISIBLE);
     }
 
     @Test
-    public void updateDialog_wifiOnAndHasConnectedWifi_showConnectedWifiAndSeeAll() {
+    public void updateDialog_wifiOnAndHasConnectedWifi_showAllWifiAndSeeAllArea() {
         // The preconditions WiFi ON and WiFi entries are already in setUp()
         mInternetDialog.mWifiEntriesCount = 0;
 
         mInternetDialog.updateDialog(false);
 
         assertThat(mConnectedWifi.getVisibility()).isEqualTo(View.VISIBLE);
-        assertThat(mWifiList.getVisibility()).isEqualTo(View.GONE);
+        // Show a blank block to fix the dialog height even if there is no WiFi list
+        assertThat(mWifiList.getVisibility()).isEqualTo(View.VISIBLE);
         assertThat(mSeeAll.getVisibility()).isEqualTo(View.VISIBLE);
     }
 
@@ -412,4 +416,54 @@ public class InternetDialogTest extends SysuiTestCase {
         assertThat(mInternetDialog.mIsProgressBarVisible).isTrue();
         assertThat(mInternetDialog.mIsSearchingHidden).isTrue();
     }
+
+    @Test
+    public void getWifiListMaxCount_returnCountCorrectly() {
+        // Ethernet, MobileData, ConnectedWiFi are all hidden.
+        // Then the maximum count is equal to MAX_WIFI_ENTRY_COUNT.
+        setNetworkVisible(false, false, false);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT);
+
+        // Only one of Ethernet, MobileData, ConnectedWiFi is displayed.
+        // Then the maximum count  is equal to MAX_WIFI_ENTRY_COUNT - 1.
+        setNetworkVisible(true, false, false);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 1);
+
+        setNetworkVisible(false, true, false);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 1);
+
+        setNetworkVisible(false, false, true);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 1);
+
+        // Only one of Ethernet, MobileData, ConnectedWiFi is hidden.
+        // Then the maximum count  is equal to MAX_WIFI_ENTRY_COUNT - 2.
+        setNetworkVisible(true, true, false);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 2);
+
+        setNetworkVisible(true, false, true);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 2);
+
+        setNetworkVisible(false, true, true);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 2);
+
+        // Ethernet, MobileData, ConnectedWiFi are all displayed.
+        // Then the maximum count  is equal to MAX_WIFI_ENTRY_COUNT - 3.
+        setNetworkVisible(true, true, true);
+
+        assertThat(mInternetDialog.getWifiListMaxCount()).isEqualTo(MAX_WIFI_ENTRY_COUNT - 3);
+    }
+
+    private void setNetworkVisible(boolean ethernetVisible, boolean mobileDataVisible,
+            boolean connectedWifiVisible) {
+        mEthernet.setVisibility(ethernetVisible ? View.VISIBLE : View.GONE);
+        mMobileDataToggle.setVisibility(mobileDataVisible ? View.VISIBLE : View.GONE);
+        mConnectedWifi.setVisibility(connectedWifiVisible ? View.VISIBLE : View.GONE);
+    }
 }