Improve sim ready event handling for CdmaLte.

bug: 6463933
Change-Id: I751f760badb87c1fe4b78fd68921257cec4a4b9d

Author: Kazuhiro Ondo

telephony/java/com/android/internal/telephony/IccCard.java

@@ -579,10 +579,14 @@ private void handleIccCardStatus(IccCardStatus newCardStatus) {
             mHandler.sendMessage(mHandler.obtainMessage(EVENT_CARD_ADDED, null));
         }
 
-        // Call onReady only when SIM or RUIM card becomes ready (not NV)
+        // Call onReady Record(s) on the IccCard becomes ready (not NV)
         if (oldState != State.READY && newState == State.READY &&
                 (is3gpp || isSubscriptionFromIccCard)) {
-            mIccFileHandler.setAid(getAid());
+            if (!(mIccFileHandler instanceof CdmaLteUiccFileHandler)) {
+                // CdmaLteUicc File Handler deals with both USIM and CSIM.
+                // Do not lock onto one AID for now.
+                mIccFileHandler.setAid(getAid());
+            }
             mIccRecords.onReady();
         }
     }

telephony/java/com/android/internal/telephony/cdma/CdmaServiceStateTracker.java

@@ -293,8 +293,15 @@ public void handleMessage (Message msg) {
                         EVENT_RUIM_RECORDS_LOADED, null);
                 mNeedToRegForRuimLoaded = false;
             }
-            if (DBG) log("Receive EVENT_RUIM_READY and Send Request getCDMASubscription.");
-            getSubscriptionInfoAndStartPollingThreads();
+
+            if (phone.getLteOnCdmaMode() == Phone.LTE_ON_CDMA_TRUE) {
+                // Subscription will be read from SIM I/O
+                if (DBG) log("Receive EVENT_RUIM_READY");
+                pollState();
+            } else {
+                if (DBG) log("Receive EVENT_RUIM_READY and Send Request getCDMASubscription.");
+                getSubscriptionInfoAndStartPollingThreads();
+            }
             phone.prepareEri();
             break;