diff --git a/res/values/strings.xml b/res/values/strings.xml
index 04d9f17de4b..927035d3095 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1526,8 +1526,6 @@
     <string name="bluetooth_companion_app_remove_association_dialog_title">Disconnect App?</string>
     <!-- Bluetooth device details companion apps. The body of confirmation dialog for remove association. [CHAR LIMIT=60] -->
     <string name="bluetooth_companion_app_body"><xliff:g id="app_name" example="App Name">%1$s</xliff:g> app will no longer connect to your <xliff:g id="device_name" example="Device Name">%2$s</xliff:g></string>
-    <!-- Summary of Bluetooth LE Audio toggle in Device Details. [CHAR LIMIT=40] -->
-    <string name="device_details_leaudio_toggle_summary">Experimental. Improves audio quality.</string>
 
     <!--  Bluetooth device details. In the confirmation dialog for unpairing a paired device, this is the label on the button that will complete the unpairing action. -->
     <string name="bluetooth_unpair_dialog_forget_confirm_button">Forget device</string>
@@ -6431,7 +6429,7 @@
     <!-- Search keywords for the "Delete Guest Activity" section in Multiple Users Screen. [CHAR LIMIT=NONE] -->
     <string name="remove_guest_on_exit_keywords">delete, guest, activity, remove, data, visitor, erase</string>
     <!-- Title of preference to enable guest calling[CHAR LIMIT=40] -->
-    <string name="enable_guest_calling">Allow guest to use phone</string>
+    <string name="enable_guest_calling">Allow guest to make phone calls</string>
     <!-- Summary of preference to enable guest calling [CHAR LIMIT=NONE] -->
     <string name="enable_guest_calling_summary">Call history will be shared with guest user</string>
 
diff --git a/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java b/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
index 701967bfb5e..00f18e8a87a 100644
--- a/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
+++ b/src/com/android/settings/bluetooth/BluetoothDetailsProfilesController.java
@@ -116,10 +116,6 @@ public class BluetoothDetailsProfilesController extends BluetoothDetailsControll
         pref.setTitle(profile.getNameResource(mCachedDevice.getDevice()));
         pref.setOnPreferenceClickListener(this);
         pref.setOrder(profile.getOrdinal());
-
-        if (profile instanceof LeAudioProfile) {
-            pref.setSummary(R.string.device_details_leaudio_toggle_summary);
-        }
         return pref;
     }
 
diff --git a/src/com/android/settings/password/SetupChooseLockPattern.java b/src/com/android/settings/password/SetupChooseLockPattern.java
index 2cad1813568..4424b4f6c2d 100644
--- a/src/com/android/settings/password/SetupChooseLockPattern.java
+++ b/src/com/android/settings/password/SetupChooseLockPattern.java
@@ -90,6 +90,12 @@ public class SetupChooseLockPattern extends ChooseLockPattern {
             }
             // Show the skip button during SUW but not during Settings > Biometric Enrollment
             mSkipOrClearButton.setOnClickListener(this::onSkipOrClearButtonClick);
+
+            final View headerView = view.findViewById(R.id.sud_layout_header);
+            final ViewGroup.MarginLayoutParams lp =
+                    (ViewGroup.MarginLayoutParams) headerView.getLayoutParams();
+            lp.bottomMargin = 0;
+            view.setLayoutParams(lp);
             return view;
         }
 
diff --git a/src/com/android/settings/users/GuestTelephonyPreferenceController.java b/src/com/android/settings/users/GuestTelephonyPreferenceController.java
index a935b8a4535..2aa808f4e5c 100644
--- a/src/com/android/settings/users/GuestTelephonyPreferenceController.java
+++ b/src/com/android/settings/users/GuestTelephonyPreferenceController.java
@@ -17,6 +17,7 @@
 package com.android.settings.users;
 
 import android.content.Context;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.os.UserManager;
 
@@ -73,6 +74,7 @@ public class GuestTelephonyPreferenceController extends TogglePreferenceControll
     public void updateState(Preference preference) {
         super.updateState(preference);
         mUserCaps.updateAddUserCapabilities(mContext);
-        preference.setVisible(isAvailable() && mUserCaps.mUserSwitcherEnabled);
+        preference.setVisible(isAvailable() && mUserCaps.mUserSwitcherEnabled && mContext
+                .getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY));
     }
 }
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index d9fbc423f8d..93b7c781517 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -977,10 +977,10 @@ public class UserSettings extends SettingsPreferenceFragment
             return;
         }
         try {
-            getContext().getSystemService(UserManager.class)
-                    .removeUserWhenPossible(UserHandle.of(UserHandle.myUserId()),
-                            /* overrideDevicePolicy= */ false);
-            ActivityManager.getService().switchUser(UserHandle.USER_SYSTEM);
+            mUserManager.removeUserWhenPossible(
+                    UserHandle.of(UserHandle.myUserId()), /* overrideDevicePolicy= */ false);
+            ActivityManager.getService().switchUser(
+                    mUserManager.getPreviousForegroundUser().getIdentifier());
         } catch (RemoteException re) {
             Log.e(TAG, "Unable to remove self user");
         }
@@ -1099,7 +1099,7 @@ public class UserSettings extends SettingsPreferenceFragment
         }
         mMetricsFeatureProvider.action(getActivity(),
                 SettingsEnums.ACTION_USER_GUEST_EXIT_CONFIRMED);
-        switchToUserId(UserHandle.USER_SYSTEM);
+        switchToUserId(mUserManager.getPreviousForegroundUser().getIdentifier());
     }
 
     private int createGuest() {
@@ -1139,8 +1139,8 @@ public class UserSettings extends SettingsPreferenceFragment
             // Create a new guest in the foreground, and then immediately switch to it
             int newGuestUserId = createGuest();
             if (newGuestUserId == UserHandle.USER_NULL) {
-                Log.e(TAG, "Could not create new guest, switching back to system user");
-                switchToUserId(UserHandle.USER_SYSTEM);
+                Log.e(TAG, "Could not create new guest, switching back to previous user");
+                switchToUserId(mUserManager.getPreviousForegroundUser().getIdentifier());
                 mUserManager.removeUser(oldGuestUserId);
                 WindowManagerGlobal.getWindowManagerService().lockNow(/* options= */ null);
                 return;
diff --git a/tests/robotests/src/com/android/settings/password/SetupChooseLockPatternTest.java b/tests/robotests/src/com/android/settings/password/SetupChooseLockPatternTest.java
index c5e08137863..2f469867d0d 100644
--- a/tests/robotests/src/com/android/settings/password/SetupChooseLockPatternTest.java
+++ b/tests/robotests/src/com/android/settings/password/SetupChooseLockPatternTest.java
@@ -28,6 +28,7 @@ import android.content.res.Resources;
 import android.os.UserHandle;
 import android.util.TypedValue;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.TextView;
 
@@ -114,6 +115,14 @@ public class SetupChooseLockPatternTest {
         assertThat(button.getVisibility()).isEqualTo(View.VISIBLE);
     }
 
+    @Test
+    public void headerView_noBottomMargin() {
+        final View header = mActivity.findViewById(R.id.sud_layout_header);
+        final ViewGroup.MarginLayoutParams lp =
+                (ViewGroup.MarginLayoutParams) header.getLayoutParams();
+        assertThat(lp.bottomMargin).isEqualTo(0);
+    }
+
     private void verifyScreenLockOptionsShown() {
         final Button button = mActivity.findViewById(R.id.screen_lock_options);
         assertThat(button).isNotNull();