diff --git a/src/com/android/phone/CarrierConfigLoader.java b/src/com/android/phone/CarrierConfigLoader.java
index 1e9e286..137d3d1 100644
--- a/src/com/android/phone/CarrierConfigLoader.java
+++ b/src/com/android/phone/CarrierConfigLoader.java
@@ -532,8 +532,8 @@
         if (addSubIdExtra && (simApplicationState != TelephonyManager.SIM_STATE_UNKNOWN
                 && simApplicationState != TelephonyManager.SIM_STATE_NOT_READY)) {
             SubscriptionManager.putPhoneIdAndSubIdExtra(intent, phoneId);
-            intent.putExtra(TelephonyManager.EXTRA_PRECISE_CARRIER_ID,
-                    getPreciseCarrierIdForPhoneId(phoneId));
+            intent.putExtra(TelephonyManager.EXTRA_SPECIFIC_CARRIER_ID,
+                    getSpecificCarrierIdForPhoneId(phoneId));
             intent.putExtra(TelephonyManager.EXTRA_CARRIER_ID, getCarrierIdForPhoneId(phoneId));
         }
         intent.putExtra(CarrierConfigManager.EXTRA_SLOT_INDEX, phoneId);
@@ -564,7 +564,7 @@
         String spn = TelephonyManager.from(mContext).getSimOperatorNameForPhone(phoneId);
         String simOperator = TelephonyManager.from(mContext).getSimOperatorNumericForPhone(phoneId);
         int carrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
-        int preciseCarrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
+        int specificCarrierId = TelephonyManager.UNKNOWN_CARRIER_ID;
         // A valid simOperator should be 5 or 6 digits, depending on the length of the MNC.
         if (simOperator != null && simOperator.length() >= 3) {
             mcc = simOperator.substring(0, 3);
@@ -576,9 +576,9 @@
             gid1 = phone.getGroupIdLevel1();
             gid2 = phone.getGroupIdLevel2();
             carrierId = phone.getCarrierId();
-            preciseCarrierId = phone.getPreciseCarrierId();
+            specificCarrierId = phone.getSpecificCarrierId();
         }
-        return new CarrierIdentifier(mcc, mnc, spn, imsi, gid1, gid2, carrierId, preciseCarrierId);
+        return new CarrierIdentifier(mcc, mnc, spn, imsi, gid1, gid2, carrierId, specificCarrierId);
     }
 
     /** Returns the package name of a priveleged carrier app, or null if there is none. */
@@ -605,9 +605,9 @@
     }
 
     /**
-     * Get the sim precise carrier id {@link TelephonyManager#getSimPreciseCarrierId()}
+     * Get the sim specific carrier id {@link TelephonyManager#getSimSpecificCarrierId()}
      */
-    private int getPreciseCarrierIdForPhoneId(int phoneId) {
+    private int getSpecificCarrierIdForPhoneId(int phoneId) {
         if (!SubscriptionManager.isValidPhoneId(phoneId)) {
             return TelephonyManager.UNKNOWN_CARRIER_ID;
         }
@@ -615,7 +615,7 @@
         if (phone == null) {
             return TelephonyManager.UNKNOWN_CARRIER_ID;
         }
-        return phone.getPreciseCarrierId();
+        return phone.getSpecificCarrierId();
     }
 
     /**
@@ -636,7 +636,7 @@
      * Writes a bundle to an XML file.
      *
      * The bundle will be written to a file named after the package name, ICCID and
-     * precise carrier id {@link TelephonyManager#getSimPreciseCarrierId()}. the same carrier
+     * specific carrier id {@link TelephonyManager#getSimSpecificCarrierId()}. the same carrier
      * should have a single copy of XML file named after carrier id. However, it's still possible
      * that platform doesn't recognize the current sim carrier, we will use iccid + carrierid as
      * the canonical file name. carrierid can also handle the cases SIM OTA resolves to different
@@ -659,7 +659,7 @@
         }
 
         final String iccid = getIccIdForPhoneId(phoneId);
-        final int cid = getPreciseCarrierIdForPhoneId(phoneId);
+        final int cid = getSpecificCarrierIdForPhoneId(phoneId);
         if (packageName == null || iccid == null) {
             loge("Cannot save config with null packageName or iccid.");
             return;
@@ -734,7 +734,7 @@
         }
 
         final String iccid = getIccIdForPhoneId(phoneId);
-        final int cid = getPreciseCarrierIdForPhoneId(phoneId);
+        final int cid = getSpecificCarrierIdForPhoneId(phoneId);
         if (packageName == null || iccid == null) {
             loge("Cannot restore config with null packageName or iccid.");
             return null;
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index fd484f0..46f99e2 100755
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -2212,23 +2212,23 @@
     }
 
     @Override
-    public int getSubscriptionPreciseCarrierId(int subId) {
+    public int getSubscriptionSpecificCarrierId(int subId) {
         final long identity = Binder.clearCallingIdentity();
         try {
             final Phone phone = getPhone(subId);
             return phone == null ? TelephonyManager.UNKNOWN_CARRIER_ID
-                    : phone.getPreciseCarrierId();
+                    : phone.getSpecificCarrierId();
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
     }
 
     @Override
-    public String getSubscriptionPreciseCarrierName(int subId) {
+    public String getSubscriptionSpecificCarrierName(int subId) {
         final long identity = Binder.clearCallingIdentity();
         try {
             final Phone phone = getPhone(subId);
-            return phone == null ? null : phone.getPreciseCarrierName();
+            return phone == null ? null : phone.getSpecificCarrierName();
         } finally {
             Binder.restoreCallingIdentity(identity);
         }