diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 09521b7e..764af250 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -3437,7 +3437,11 @@ void CPhoneDevice::SetStaticIp(const std::string& iface, const std::string& ip,
     }
 
     jstring jiface = env->NewStringUTF(iface.c_str());
+#ifdef USING_N938
+    jstring jip = env->NewStringUTF("0.0.0.0");
+#else
     jstring jip = env->NewStringUTF(ip.c_str());
+#endif
     jstring jnetmask = env->NewStringUTF(netmask.c_str());
     jstring jgw = env->NewStringUTF(gateway.c_str());
     env->CallVoidMethod(m_javaService, mSetStaticIpMid, jiface, jip, jnetmask, jgw);
diff --git a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
index fba0cc2e..56fc4e05 100644
--- a/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
+++ b/app/src/main/java/com/xypower/mpapp/MicroPhotoService.java
@@ -1494,18 +1494,20 @@ public class MicroPhotoService extends Service {
             }
         }
 
-        Intent intent = new Intent();
-        intent.putExtra("cmd", "setnet");
-        intent.putExtra("staticip", true);
-        intent.putExtra("iface", iface);
-        intent.putExtra("ip", ip);
-        intent.putExtra("netmask", netmask);
-        if (!TextUtils.isEmpty(gateway)) {
-            intent.putExtra("gateway", gateway);
+        if (!TextUtils.equals("0.0.0.0", ip)) {
+            Intent intent = new Intent();
+            intent.putExtra("cmd", "setnet");
+            intent.putExtra("staticip", true);
+            intent.putExtra("iface", iface);
+            intent.putExtra("ip", ip);
+            intent.putExtra("netmask", netmask);
+            if (!TextUtils.isEmpty(gateway)) {
+                intent.putExtra("gateway", gateway);
+            }
+            // intent.putExtra("dns1", "8.8.8.8");
+            // intent.putExtra("dns2", "192.168.19.1");
+            sendBroadcast(getApplicationContext(), intent);
         }
-        // intent.putExtra("dns1", "8.8.8.8");
-        // intent.putExtra("dns2", "192.168.19.1");
-        sendBroadcast(getApplicationContext(), intent);
     }
 
     public static void sendBroadcast(Context context, Intent intent)