diff --git a/src/com/android/phone/PhoneGlobals.java b/src/com/android/phone/PhoneGlobals.java
index 7a61dd1..9a8526b 100644
--- a/src/com/android/phone/PhoneGlobals.java
+++ b/src/com/android/phone/PhoneGlobals.java
@@ -50,6 +50,7 @@
 import android.telephony.TelephonyCallback;
 import android.telephony.TelephonyLocalConnection;
 import android.telephony.TelephonyManager;
+import android.text.TextUtils;
 import android.util.ArraySet;
 import android.util.LocalLog;
 import android.util.Log;
@@ -959,10 +960,10 @@
             msg.arg1 = mDefaultDataSubId;
             msg.sendToTarget();
         } else if (dataAllowed && dataIsNowRoaming(mDefaultDataSubId)) {
-            boolean isShowRoamingNotificationEnabled = getCarrierConfigForSubId(mDefaultDataSubId)
-                    .getBoolean(CarrierConfigManager
-                            .KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL);
-            if (!isShowRoamingNotificationEnabled) return;
+            if (!shouldShowRoamingNotification(roamingOperatorNumeric)) {
+                Log.d(LOG_TAG, "Skip showing roaming connected notification.");
+                return;
+            }
             // Don't show roaming notification if we've already shown for this MccMnc
             if (roamingOperatorNumeric != null
                     && !mPrevRoamingOperatorNumerics.add(roamingOperatorNumeric)) {
@@ -999,6 +1000,45 @@
         return getPhone(subId).getServiceState().getDataRoaming();
     }
 
+    private boolean shouldShowRoamingNotification(String roamingNumeric) {
+        PersistableBundle config = getCarrierConfigForSubId(mDefaultDataSubId);
+        boolean showRoamingNotification = config.getBoolean(
+                CarrierConfigManager.KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL);
+
+        if (TextUtils.isEmpty(roamingNumeric)) {
+            Log.d(LOG_TAG, "shouldShowRoamingNotification: roamingNumeric=" + roamingNumeric);
+            return showRoamingNotification;
+        }
+
+        String[] includedMccMncs = config.getStringArray(CarrierConfigManager
+                .KEY_DATA_CONNECTED_ROAMING_NOTIFICATION_INCLUDED_MCC_MNCS_STRING_ARRAY);
+        if (includedMccMncs != null) {
+            for (String mccMnc : includedMccMncs) {
+                if (roamingNumeric.equals(mccMnc)) {
+                    Log.d(LOG_TAG, "shouldShowRoamingNotification: show for MCC/MNC " + mccMnc);
+                    return showRoamingNotification;
+                }
+            }
+        }
+
+        String[] excludedMccs = config.getStringArray(CarrierConfigManager
+                .KEY_DATA_CONNECTED_ROAMING_NOTIFICATION_EXCLUDED_MCCS_STRING_ARRAY);
+        String roamingMcc = roamingNumeric.length() < 3 ? "" : roamingNumeric.substring(0, 3);
+        if (excludedMccs != null && !TextUtils.isEmpty(roamingMcc)) {
+            for (String mcc : excludedMccs) {
+                if (roamingMcc.equals(mcc)) {
+                    Log.d(LOG_TAG, "shouldShowRoamingNotification: ignore for MCC " + mcc);
+                    return false;
+                }
+            }
+        }
+
+        if (showRoamingNotification) {
+            Log.d(LOG_TAG, "shouldShowRoamingNotification: show for numeric " + roamingNumeric);
+        }
+        return showRoamingNotification;
+    }
+
     private void updateLimitedSimFunctionForDualSim() {
         if (DBG) Log.d(LOG_TAG, "updateLimitedSimFunctionForDualSim");
         // check conditions to display limited SIM function notification under dual SIM