diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java b/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
index 1fb1470f..6b116a40 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
@@ -143,13 +143,13 @@ public class AppMaster {
                             ex.printStackTrace();
                         } finally {
                             try {
-                                SysApi.selectSimCard4Data(mService.getApplicationContext(), 1);
+                                if (!mService.isMntnMode()) {
+                                    SysApi.selectSimCard4Data(mService.getApplicationContext(), 1);
+                                }
                             } catch (Exception ex) {
                                 ex.printStackTrace();
                             }
                         }
-
-
                     } catch (Exception ex) {
                         ex.printStackTrace();
                     }
@@ -206,6 +206,13 @@ public class AppMaster {
             postParams.add(new Pair<String, String>("oid", mService.getSerialNo()));
             postParams.add(new Pair<String, String>("maintainVersion", mService.getMasterAppVersion()));
 
+            postParams.add(new Pair<String, String>("simcard1", getSimcard(1)));
+            if (mService.isSeparateNetwork()) {
+                postParams.add(new Pair<String, String>("simcard2", getSimcard(2)));
+            }
+
+            postParams.add(new Pair<String, String>("freeROM", getFreeROM()));
+
             DBHandler dbHandler = null;
             try {
                 dbHandler = new DBHandler(mService);
@@ -290,6 +297,15 @@ public class AppMaster {
         return "";
     }
 
+    private String getSimcard(int number) {
+        return (number == 1) ? SysApi.getImei(mService) : SysApi.getImei2(mService);
+    }
+
+    private String getFreeROM() {
+        // return SysApi.get
+        return "";
+    }
+
     private void process(String content) {
         if (TextUtils.isEmpty(content)) {
             return;
diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
index 018a3e33..b4d8edc8 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/MpMasterService.java
@@ -216,6 +216,10 @@ public class MpMasterService extends Service {
         return mSeparateNetwork;
     }
 
+    public boolean isMntnMode() {
+        return mMntnMode;
+    }
+
     public void startMpApp() {
         try {
             final Context context = getApplicationContext();
@@ -304,8 +308,9 @@ public class MpMasterService extends Service {
         String masterUrl = MicroPhotoContext.DEFAULT_MASTER_URL;
 
         MicroPhotoContext.MasterConfig masterConfig = MicroPhotoContext.getMasterConfig(getApplicationContext());
-        if (!TextUtils.isEmpty(masterConfig.getUrl())) {
-            masterUrl = masterConfig.getUrl();
+        String url = masterConfig.getUrl();
+        if (!TextUtils.isEmpty(url)) {
+            masterUrl = url;
         }
 
         MicroPhotoContext.AppConfig appConfig = MicroPhotoContext.getMpAppConfig(getApplicationContext());