diff --git a/app/src/main/cpp/GPIOControl.h b/app/src/main/cpp/GPIOControl.h
index c66baec4..b07bfa27 100644
--- a/app/src/main/cpp/GPIOControl.h
+++ b/app/src/main/cpp/GPIOControl.h
@@ -556,7 +556,7 @@ public:
             PowerControl(CMD_SET_OTG_STATE, CMD_SET_NETWORK_POWER_EN, CMD_SET_PIC1_POWER, CMD_SET_485_EN_STATE, closeDelayTime)
 #else // USING_N938
 #ifdef USING_PLZ
-            PowerControl(CMD_SET_3V3_PWR_EN, CMD_SET_OTG_STATE, CMD_SET_PTZ_PWR_ENABLE, CMD_SET_100M_ENABLE, CMD_SET_100M_SWITCH_PWR_ENABLE, CMD_SET_485_ENABLE, CMD_SET_12V_EN_STATE, closeDelayTime)
+            PowerControl(CMD_SET_PTZ_PWR_ENABLE, CMD_SET_485_ENABLE, CMD_SET_12V_EN_STATE, closeDelayTime)
 #else // USING_PLZ
     PowerControl(CMD_SET_OTG_STATE, CMD_SET_12V_EN_STATE, closeDelayTime)
 #endif // USING_PLZ
@@ -565,6 +565,23 @@ public:
     }
 };
 
+class EthernetPowerCtrl : public PowerControl
+{
+public:
+    EthernetPowerCtrl(uint32_t closeDelayTime) :
+#ifdef USING_N938
+    PowerControl(CMD_SET_OTG_STATE, CMD_SET_NETWORK_POWER_EN, closeDelayTime)
+#else // USING_N938
+#ifdef USING_PLZ
+    PowerControl(CMD_SET_3V3_PWR_EN, CMD_SET_OTG_STATE, CMD_SET_100M_ENABLE, CMD_SET_100M_SWITCH_PWR_ENABLE, closeDelayTime)
+#else // USING_PLZ
+    PowerControl(CMD_SET_OTG_STATE, closeDelayTime)
+#endif // USING_PLZ
+#endif // USING_N938
+    {
+    }
+};
+
 class UsbCameraPowerCtrl : public PowerControl
 {
 public:
diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index bdd19e90..a156fb0b 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -645,6 +645,7 @@ void CPhoneDevice::SetRecognizationCfg(const IDevice::CFG_RECOGNIZATION* pRecogn
 
 bool CPhoneDevice::BindNetwork(int sock)
 {
+#ifdef USING_ETHERNET
     m_devLocker.lock();
     net_handle_t defNetHandle = m_defNetHandle;
     m_devLocker.unlock();
@@ -658,6 +659,7 @@ bool CPhoneDevice::BindNetwork(int sock)
         }
         return res == 0;
     }
+#endif // USING_ETHERNET
 
     return true;
 }
@@ -1509,6 +1511,9 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
         std::this_thread::sleep_for(std::chrono::milliseconds(waitTime));
     }
 
+    XYLOG(XYLOG_SEVERITY_ERROR, "Ethernet Power ON");
+    std::shared_ptr<PowerControl> ethernetPowerCtrl = std::make_shared<EthernetPowerCtrl>(1);
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
     SetStaticIp();
     std::this_thread::sleep_for(std::chrono::milliseconds(256));
 
@@ -1616,6 +1621,8 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
         std::this_thread::sleep_for(std::chrono::milliseconds(1000));
     }
 
+    ethernetPowerCtrl.reset();
+
     cv::Mat rgb;
     if (netCaptureResult && !img.empty())
     {