diff --git a/src/com/android/settings/network/telephony/CarrierConfigManagerExt.kt b/src/com/android/settings/network/telephony/CarrierConfigManagerExt.kt
index b4211854c0e..05b4c07c53e 100644
--- a/src/com/android/settings/network/telephony/CarrierConfigManagerExt.kt
+++ b/src/com/android/settings/network/telephony/CarrierConfigManagerExt.kt
@@ -36,4 +36,7 @@ fun CarrierConfigManager.safeGetConfig(
     // Settings should not assume Carrier config loader (and any other system services as well) are
     // always available. If not available, use default value instead.
     persistableBundleOf()
+} catch (e: RuntimeException) {
+    // The reason is same with above.
+    persistableBundleOf()
 }
diff --git a/tests/spa_unit/src/com/android/settings/system/ClientInitiatedActionRepositoryTest.kt b/tests/spa_unit/src/com/android/settings/system/ClientInitiatedActionRepositoryTest.kt
index 2f52031e7aa..a962d4986e7 100644
--- a/tests/spa_unit/src/com/android/settings/system/ClientInitiatedActionRepositoryTest.kt
+++ b/tests/spa_unit/src/com/android/settings/system/ClientInitiatedActionRepositoryTest.kt
@@ -27,6 +27,7 @@ import org.junit.runner.RunWith
 import org.mockito.kotlin.any
 import org.mockito.kotlin.argumentCaptor
 import org.mockito.kotlin.doReturn
+import org.mockito.kotlin.doThrow
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.never
 import org.mockito.kotlin.stub
@@ -43,6 +44,28 @@ class ClientInitiatedActionRepositoryTest {
 
     private val repository = ClientInitiatedActionRepository(context)
 
+    @Test
+    fun onSystemUpdate_runtimeException_doNothing() {
+        mockCarrierConfigManager.stub {
+            on { getConfigForSubId(any(), any()) } doThrow(RuntimeException())
+        }
+
+        repository.onSystemUpdate()
+
+        verify(context, never()).sendBroadcast(any())
+    }
+
+    @Test
+    fun onSystemUpdate_illegalStateException_doNothing() {
+        mockCarrierConfigManager.stub {
+            on { getConfigForSubId(any(), any()) } doThrow(IllegalStateException())
+        }
+
+        repository.onSystemUpdate()
+
+        verify(context, never()).sendBroadcast(any())
+    }
+
     @Test
     fun onSystemUpdate_notEnabled() {
         mockCarrierConfigManager.stub {