diff --git a/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java b/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
index fb2ce6ce..fcd356ce 100644
--- a/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
+++ b/mpmaster/src/main/java/com/xypower/mpmaster/AppMaster.java
@@ -75,6 +75,8 @@ public class AppMaster {
     public static final String CMD_ENABLE_GPS = "yw_cmd_enable_gps";
     public static final String CMD_ENABLE_OTG = "yw_cmd_enable_otg";
     public static final String CMD_UPD_OTA = "yw_upd_ota";
+    public static final String CMD_START_FRP = "yw_cmd_start_frpc";
+    public static final String CMD_STOP_FRP = "yw_cmd_stop_frpc";
 
     public static final String CMD_IMPORT_PUB_KEY = "imp_pub_key";
 
@@ -631,7 +633,7 @@ public class AppMaster {
             mService.logger.warning("Recv Del File: " + path);
             deleteFile(path);
         } else if (TextUtils.equals(cmd, CMD_IMPORT_PUB_KEY)) {
-
+            importPublicKey(jsonObject);
         } else if (TextUtils.equals(cmd, CMD_UPD_OTA)) {
             String url = jsonObject.optString("url", null);
             String fileName = jsonObject.optString("fileName", null);
@@ -640,9 +642,32 @@ public class AppMaster {
             if (!TextUtils.isEmpty(url)) {
                 upgradeOta(cid, cmd, url, fileName, md5);
             }
+        } else if (TextUtils.equals(cmd, CMD_START_FRP)) {
+            startFrp(jsonObject);
+        } else if (TextUtils.equals(cmd, CMD_STOP_FRP)) {
+            stopFrp(jsonObject);
+        }
+    }
+
+    private void startFrp(JSONObject jsonObject) {
+        try {
+            // SysApi.forceStopApp(context, packageName);
+            Context context = mService.getApplicationContext();
+            Intent intent = context.getPackageManager().getLaunchIntentForPackage("io.github.acedroidx.frp");
+            if (intent != null) {
+                intent.putExtra("startFrp", 1);
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                context.startActivity(intent);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
         }
     }
 
+    private void stopFrp(JSONObject jsonObject) {
+
+    }
+
     private void importPublicKey(JSONObject jsonObject) {
         String content = jsonObject.optString("pubkey", null);
         String md5 = jsonObject.optString("md5", null);
@@ -784,6 +809,7 @@ public class AppMaster {
         MicroPhotoContext.AppConfig appConfig = MicroPhotoContext.getMpAppConfig(mService.getApplicationContext());
 
         if (TextUtils.equals(ip, appConfig.server) && port == appConfig.port) {
+            mService.logger.info("New CMA is not changed");
             return true;
         }
 
@@ -792,7 +818,20 @@ public class AppMaster {
 
         MicroPhotoContext.saveMpAppConfig(mService.getApplicationContext(), appConfig);
 
-        MicroPhotoContext.restartMpApp(mService.getApplicationContext());
+        mService.logger.warning("Restart MpAPP for CMA changing");
+        Thread th = new Thread(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    Thread.sleep(1000);
+                } catch (Exception ex) {
+
+                }
+                MicroPhotoContext.restartMpApp(mService.getApplicationContext());
+            }
+        });
+
+        th.start();
 
         return true;
     }