diff --git a/res/xml/mobile_network_settings.xml b/res/xml/mobile_network_settings.xml
index 63d8a3d7b50..539c145e4e2 100644
--- a/res/xml/mobile_network_settings.xml
+++ b/res/xml/mobile_network_settings.xml
@@ -202,10 +202,12 @@
             android:title="@string/call_category"
             settings:controller="com.android.settings.network.telephony.CallingPreferenceCategoryController">
 
+            <!-- Settings search is handled by WifiCallingSearchItem. -->
             <Preference
                 android:key="wifi_calling"
                 android:title="@string/wifi_calling_settings_title"
                 android:summary="@string/wifi_calling_summary"
+                settings:searchable="false"
                 settings:controller="com.android.settings.network.telephony.WifiCallingPreferenceController">
                 <intent android:action="android.intent.action.MAIN"
                         android:targetPackage="com.android.settings"
diff --git a/src/com/android/settings/network/telephony/MobileNetworkSettingsSearchIndex.kt b/src/com/android/settings/network/telephony/MobileNetworkSettingsSearchIndex.kt
index d1800715302..4e97d318033 100644
--- a/src/com/android/settings/network/telephony/MobileNetworkSettingsSearchIndex.kt
+++ b/src/com/android/settings/network/telephony/MobileNetworkSettingsSearchIndex.kt
@@ -24,6 +24,7 @@ import com.android.settings.network.SubscriptionUtil
 import com.android.settings.network.telephony.MmsMessagePreferenceController.Companion.MmsMessageSearchItem
 import com.android.settings.network.telephony.NrAdvancedCallingPreferenceController.Companion.NrAdvancedCallingSearchItem
 import com.android.settings.network.telephony.RoamingPreferenceController.Companion.RoamingSearchItem
+import com.android.settings.network.telephony.WifiCallingPreferenceController.Companion.WifiCallingSearchItem
 import com.android.settings.spa.SpaSearchLanding.BundleValue
 import com.android.settings.spa.SpaSearchLanding.SpaSearchLandingFragment
 import com.android.settings.spa.SpaSearchLanding.SpaSearchLandingKey
@@ -112,9 +113,10 @@ class MobileNetworkSettingsSearchIndex(
 
         fun createSearchItems(context: Context): List<MobileNetworkSettingsSearchItem> =
             listOf(
-                RoamingSearchItem(context),
                 MmsMessageSearchItem(context),
                 NrAdvancedCallingSearchItem(context),
+                RoamingSearchItem(context),
+                WifiCallingSearchItem(context),
             )
     }
 }
diff --git a/src/com/android/settings/network/telephony/WifiCallingPreferenceController.kt b/src/com/android/settings/network/telephony/WifiCallingPreferenceController.kt
index 3bb267940d2..7e8e58cceb5 100644
--- a/src/com/android/settings/network/telephony/WifiCallingPreferenceController.kt
+++ b/src/com/android/settings/network/telephony/WifiCallingPreferenceController.kt
@@ -22,14 +22,17 @@ import android.telecom.TelecomManager
 import android.telephony.SubscriptionManager
 import android.telephony.TelephonyManager
 import android.telephony.ims.ImsMmTelManager
-import android.util.Log
 import androidx.lifecycle.LifecycleOwner
 import androidx.preference.Preference
 import androidx.preference.PreferenceScreen
 import com.android.settings.R
+import com.android.settings.core.BasePreferenceController
+import com.android.settings.network.telephony.MobileNetworkSettingsSearchIndex.MobileNetworkSettingsSearchItem
 import com.android.settings.network.telephony.wificalling.WifiCallingRepository
 import com.android.settingslib.spa.framework.util.collectLatestWithLifecycle
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 
 /**
@@ -44,20 +47,21 @@ open class WifiCallingPreferenceController @JvmOverloads constructor(
     private val wifiCallingRepositoryFactory: (subId: Int) -> WifiCallingRepository = { subId ->
         WifiCallingRepository(context, subId)
     },
-) : TelephonyBasePreferenceController(context, key) {
+) : BasePreferenceController(context, key) {
 
+    private var subId = SubscriptionManager.INVALID_SUBSCRIPTION_ID
     private lateinit var preference: Preference
     private lateinit var callingPreferenceCategoryController: CallingPreferenceCategoryController
 
     private val resourcesForSub by lazy {
-        SubscriptionManager.getResourcesForSubId(mContext, mSubId)
+        SubscriptionManager.getResourcesForSubId(mContext, subId)
     }
 
     fun init(
         subId: Int,
         callingPreferenceCategoryController: CallingPreferenceCategoryController,
     ): WifiCallingPreferenceController {
-        mSubId = subId
+        this.subId = subId
         this.callingPreferenceCategoryController = callingPreferenceCategoryController
         return this
     }
@@ -65,39 +69,32 @@ open class WifiCallingPreferenceController @JvmOverloads constructor(
     /**
      * Note: Visibility also controlled by [onViewCreated].
      */
-    override fun getAvailabilityStatus(subId: Int) =
+    override fun getAvailabilityStatus() =
         if (SubscriptionManager.isValidSubscriptionId(subId)) AVAILABLE
         else CONDITIONALLY_UNAVAILABLE
 
     override fun displayPreference(screen: PreferenceScreen) {
         // Not call super here, to avoid preference.isVisible changed unexpectedly
         preference = screen.findPreference(preferenceKey)!!
-        preference.intent?.putExtra(Settings.EXTRA_SUB_ID, mSubId)
+        preference.intent?.putExtra(Settings.EXTRA_SUB_ID, subId)
     }
 
     override fun onViewCreated(viewLifecycleOwner: LifecycleOwner) {
-        if(mSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID){
-            Log.e(
-                this.javaClass.simpleName,
-                "mSubId is INVALID_SUBSCRIPTION_ID"
-            )
-            return
-        }
-        wifiCallingRepositoryFactory(mSubId).wifiCallingReadyFlow()
+        wifiCallingRepositoryFactory(subId).wifiCallingReadyFlow()
             .collectLatestWithLifecycle(viewLifecycleOwner) { isReady ->
                 preference.isVisible = isReady
                 callingPreferenceCategoryController.updateChildVisible(preferenceKey, isReady)
                 if (isReady) update()
             }
 
-        callStateRepository.callStateFlow(mSubId).collectLatestWithLifecycle(viewLifecycleOwner) {
+        callStateRepository.callStateFlow(subId).collectLatestWithLifecycle(viewLifecycleOwner) {
             preference.isEnabled = (it == TelephonyManager.CALL_STATE_IDLE)
         }
     }
 
     private suspend fun update() {
         val simCallManager = mContext.getSystemService(TelecomManager::class.java)
-            ?.getSimCallManagerForSubscription(mSubId)
+            ?.getSimCallManagerForSubscription(subId)
         if (simCallManager != null) {
             val intent = withContext(Dispatchers.Default) {
                 MobileNetworkUtils.buildPhoneAccountConfigureIntent(mContext, simCallManager)
@@ -116,7 +113,7 @@ open class WifiCallingPreferenceController @JvmOverloads constructor(
     }
 
     private fun getSummaryForWfcMode(): String {
-        val resId = when (wifiCallingRepositoryFactory(mSubId).getWiFiCallingMode()) {
+        val resId = when (wifiCallingRepositoryFactory(subId).getWiFiCallingMode()) {
             ImsMmTelManager.WIFI_MODE_WIFI_ONLY ->
                 com.android.internal.R.string.wfc_mode_wifi_only_summary
 
@@ -130,4 +127,17 @@ open class WifiCallingPreferenceController @JvmOverloads constructor(
         }
         return resourcesForSub.getString(resId)
     }
+
+    companion object {
+        class WifiCallingSearchItem(
+            private val context: Context,
+        ) : MobileNetworkSettingsSearchItem {
+            override val key: String = "wifi_calling"
+            override val title: String = context.getString(R.string.wifi_calling_settings_title)
+
+            override fun isAvailable(subId: Int): Boolean = runBlocking {
+                WifiCallingRepository(context, subId).wifiCallingReadyFlow().first()
+            }
+        }
+    }
 }