diff --git a/src/com/android/settings/network/apn/ApnEditPageProvider.kt b/src/com/android/settings/network/apn/ApnEditPageProvider.kt
index 753de22990f..0e23a0ef679 100644
--- a/src/com/android/settings/network/apn/ApnEditPageProvider.kt
+++ b/src/com/android/settings/network/apn/ApnEditPageProvider.kt
@@ -99,7 +99,13 @@ fun ApnPage(apnDataInit: ApnData, apnDataCur: MutableState<ApnData>, uriInit: Ur
         title = stringResource(id = R.string.apn_edit),
         actions = {
             IconButton(onClick = {
-                validateAndSaveApnData(apnDataInit, apnData, context, uriInit)
+                validateAndSaveApnData(
+                    apnDataInit,
+                    apnData,
+                    context,
+                    uriInit,
+                    networkTypeSelectedOptionsState
+                )
             }) { Icon(imageVector = Icons.Outlined.Done, contentDescription = "Save APN") }
         }
     ) {
@@ -154,7 +160,6 @@ fun ApnPage(apnDataInit: ApnData, apnDataCur: MutableState<ApnData>, uriInit: Ur
                 label = stringResource(R.string.apn_mms_port),
                 enabled = apnData.mmsPortEnabled
             ) { apnData = apnData.copy(mmsPort = it) }
-            // Warning: apnProtocol, apnRoaming, mvnoType string2Int
             SettingsExposedDropdownMenuBox(
                 label = stringResource(R.string.apn_auth_type),
                 options = authTypeOptions,
diff --git a/src/com/android/settings/network/apn/ApnNetworkTypes.kt b/src/com/android/settings/network/apn/ApnNetworkTypes.kt
index 560449a70f8..0ccd33a8210 100644
--- a/src/com/android/settings/network/apn/ApnNetworkTypes.kt
+++ b/src/com/android/settings/network/apn/ApnNetworkTypes.kt
@@ -50,10 +50,22 @@ object ApnNetworkTypes {
     fun getNetworkTypeSelectedOptionsState(networkType: Long): SnapshotStateList<Int> {
         val networkTypeSelectedOptionsState = mutableStateListOf<Int>()
         Types.forEachIndexed { index, type ->
-            if (networkType and TelephonyManager.getBitMaskForNetworkType(type) == 1L) {
+            if (networkType and TelephonyManager.getBitMaskForNetworkType(type) != 0L) {
                 networkTypeSelectedOptionsState.add(index)
             }
         }
         return networkTypeSelectedOptionsState
     }
+
+    /**
+     * Gets the network type according to the selected Network type Selected Options.
+     * @param networkTypeSelectedOptionsState the selected Network type Selected Options.
+     */
+    fun getNetworkType(networkTypeSelectedOptionsState: SnapshotStateList<Int>): Long {
+        var networkType = 0L
+        networkTypeSelectedOptionsState.forEach { option ->
+            networkType = networkType or TelephonyManager.getBitMaskForNetworkType(Types[option])
+        }
+        return networkType
+    }
 }
diff --git a/src/com/android/settings/network/apn/ApnStatus.kt b/src/com/android/settings/network/apn/ApnStatus.kt
index 991529a49c0..3ccd71e1488 100644
--- a/src/com/android/settings/network/apn/ApnStatus.kt
+++ b/src/com/android/settings/network/apn/ApnStatus.kt
@@ -25,8 +25,10 @@ import android.telephony.CarrierConfigManager
 import android.telephony.TelephonyManager
 import android.text.TextUtils
 import android.util.Log
+import androidx.compose.runtime.snapshots.SnapshotStateList
 import com.android.internal.util.ArrayUtils
 import com.android.settings.R
+import com.android.settings.network.apn.ApnNetworkTypes.getNetworkType
 import java.util.Locale
 
 data class ApnData(
@@ -211,9 +213,6 @@ fun getApnDataInit(arguments: Bundle, context: Context, uriInit: Uri, subId: Int
 
 /**
  * Validates the apn data and save it to the database if it's valid.
- *
- *
- *
  * A dialog with error message will be displayed if the APN data is invalid.
  *
  * @return true if there is no error
@@ -222,7 +221,8 @@ fun validateAndSaveApnData(
     apnDataInit: ApnData,
     apnData: ApnData,
     context: Context,
-    uriInit: Uri
+    uriInit: Uri,
+    networkTypeSelectedOptionsState: SnapshotStateList<Int>
 ): Boolean {
     // Nothing to do if it's a read only APN
     if (apnData.customizedConfig.readOnlyApn) {
@@ -233,9 +233,15 @@ fun validateAndSaveApnData(
         //TODO: showError(this)
         return false
     }
-    if (apnData.newApn || (apnData != apnDataInit)) {
-        Log.d(TAG, "validateAndSaveApnData: apnData ${apnData.name}")
-        updateApnDataToDatabase(apnData.newApn, apnData.getContentValues(context), context, uriInit)
+    val newApnData = apnData.copy(networkType = getNetworkType(networkTypeSelectedOptionsState))
+    if (newApnData.newApn || (newApnData != apnDataInit)) {
+        Log.d(TAG, "[validateAndSaveApnData] newApnData.networkType: ${newApnData.networkType}")
+        updateApnDataToDatabase(
+            newApnData.newApn,
+            newApnData.getContentValues(context),
+            context,
+            uriInit
+        )
     }
     return true
 }