diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 4ba757fbdfed8..2427d36076c58 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -2829,4 +2829,9 @@
     <string name="media_output_dialog_connect_failed">Couldn\'t connect. Try again.</string>
     <!-- Title for pairing item [CHAR LIMIT=60] -->
     <string name="media_output_dialog_pairing_new">Pair new device</string>
+
+    <!-- Label for clip data when copying the build number off QS [CHAR LIMIT=NONE]-->
+    <string name="build_number_clip_data_label">Build number</string>
+    <!-- Text to display when copying the build number off QS [CHAR LIMIT=NONE]-->
+    <string name="build_number_copy_toast">Build number copied to clipboard.</string>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java b/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java
index d0e55a4652f4c..84563a0784472 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSFooterImpl.java
@@ -20,6 +20,8 @@ import static android.app.StatusBarManager.DISABLE2_QUICK_SETTINGS;
 
 import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
 
+import android.content.ClipData;
+import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Configuration;
@@ -34,6 +36,7 @@ import android.os.Handler;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -154,6 +157,19 @@ public class QSFooterImpl extends FrameLayout implements QSFooter,
         mActionsContainer = findViewById(R.id.qs_footer_actions_container);
         mEditContainer = findViewById(R.id.qs_footer_actions_edit_container);
         mBuildText = findViewById(R.id.build);
+        mBuildText.setOnLongClickListener(view -> {
+            CharSequence buildText = mBuildText.getText();
+            if (!TextUtils.isEmpty(buildText)) {
+                ClipboardManager service =
+                        mUserTracker.getUserContext().getSystemService(ClipboardManager.class);
+                String label = mContext.getString(R.string.build_number_clip_data_label);
+                service.setPrimaryClip(ClipData.newPlainText(label, buildText));
+                Toast.makeText(mContext, R.string.build_number_copy_toast, Toast.LENGTH_SHORT)
+                        .show();
+                return true;
+            }
+            return false;
+        });
 
         // RenderThread is doing more harm than good when touching the header (to expand quick
         // settings), so disable it for this view
@@ -180,6 +196,7 @@ public class QSFooterImpl extends FrameLayout implements QSFooter,
             mBuildText.setSelected(true);
             mShouldShowBuildText = true;
         } else {
+            mBuildText.setText(null);
             mShouldShowBuildText = false;
             mBuildText.setSelected(false);
         }
@@ -321,6 +338,7 @@ public class QSFooterImpl extends FrameLayout implements QSFooter,
         mMultiUserSwitch.setClickable(mMultiUserSwitch.getVisibility() == View.VISIBLE);
         mEdit.setClickable(mEdit.getVisibility() == View.VISIBLE);
         mSettingsButton.setClickable(mSettingsButton.getVisibility() == View.VISIBLE);
+        mBuildText.setLongClickable(mBuildText.getVisibility() == View.VISIBLE);
     }
 
     private void updateVisibilities() {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java
index 207c911148c3a..99f2d80425470 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/QSFooterImplTest.java
@@ -14,17 +14,22 @@
 
 package com.android.systemui.qs;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import android.content.ClipData;
+import android.content.ClipboardManager;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 import android.testing.TestableLooper.RunWithLooper;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.widget.TextView;
 
 import androidx.test.filters.SmallTest;
 
@@ -33,12 +38,16 @@ import com.android.systemui.R.id;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController;
+import com.android.systemui.statusbar.policy.UserInfoController;
 import com.android.systemui.utils.leaks.LeakCheckedTest;
 
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
 
 @RunWith(AndroidTestingRunner.class)
 @RunWithLooper
@@ -48,19 +57,45 @@ public class QSFooterImplTest extends LeakCheckedTest {
     private QSFooterImpl mFooter;
     private ActivityStarter mActivityStarter;
     private DeviceProvisionedController mDeviceProvisionedController;
+    private UserInfoController mUserInfoController;
+    private UserTracker mUserTracker;
+    @Mock
+    private ClipboardManager mClipboardManager;
 
     @Before
     public void setup() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
         injectLeakCheckedDependencies(ALL_SUPPORTED_CLASSES);
         mActivityStarter = mDependency.injectMockDependency(ActivityStarter.class);
         mDeviceProvisionedController = mDependency.injectMockDependency(
                 DeviceProvisionedController.class);
-        mDependency.injectMockDependency(UserTracker.class);
+        mUserInfoController = mDependency.injectMockDependency(UserInfoController.class);
+        mUserTracker = mDependency.injectMockDependency(UserTracker.class);
+
+        mContext.addMockSystemService(ClipboardManager.class, mClipboardManager);
+
+        when(mUserTracker.getUserContext()).thenReturn(mContext);
+
         TestableLooper.get(this).runWithLooper(
                 () -> mFooter = (QSFooterImpl) LayoutInflater.from(mContext).inflate(
                         R.layout.qs_footer_impl, null));
     }
 
+    @Test
+    public void testBuildTextCopy() {
+        TextView buildTextView = mFooter.requireViewById(R.id.build);
+        CharSequence buildText = "TEST";
+        buildTextView.setText(buildText);
+        buildTextView.setLongClickable(true);
+
+        buildTextView.performLongClick();
+
+        ArgumentCaptor<ClipData> captor = ArgumentCaptor.forClass(ClipData.class);
+        verify(mClipboardManager).setPrimaryClip(captor.capture());
+        assertThat(captor.getValue().getItemAt(0).getText()).isEqualTo(buildText);
+    }
+
     @Test
     @Ignore("failing")
     public void testSettings_UserNotSetup() {