diff --git a/app/src/main/cpp/CMakeLists.txt b/app/src/main/cpp/CMakeLists.txt
index b2e74dbb..04b20adc 100644
--- a/app/src/main/cpp/CMakeLists.txt
+++ b/app/src/main/cpp/CMakeLists.txt
@@ -408,7 +408,6 @@ add_library( # Sets the name of the library.
         ${TERM_CORE_ROOT}/Client/DataController.cpp
         ${TERM_CORE_ROOT}/Client/UpgradeReceiver.cpp
         ${TERM_CORE_ROOT}/Client/Database.cpp
-        ${TERM_CORE_ROOT}/Client/SimulatorDevice.cpp
         # ${TERM_CORE_ROOT}/Client/SimulatorDevice.cpp
         ${TERM_CORE_ROOT}/Client/DataController.cpp
         )
diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 6942522d..9525573f 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -552,7 +552,6 @@ CPhoneDevice::CPhoneDevice(JavaVM* vm, jobject service, const std::string& appPa
 
         mExecHdrplusMid = env->GetMethodID(classService, "execHdrplus", "(IILjava/lang/String;Ljava/lang/String;)I");
 
-        mSetStaticIpMid = env->GetMethodID(classService, "setStaticNetwork", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
         mSetStaticIpMid = env->GetMethodID(classService, "setStaticNetwork", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)V");
         mExecuteCmdMid = env->GetMethodID(classService, "executeCommand", "(Ljava/lang/String;)I");
 
@@ -4281,7 +4280,6 @@ void CPhoneDevice::SetStaticIp(const std::string& iface, const std::string& ip,
 #else
     jstring jip = env->NewStringUTF(ip.c_str());
 #endif
-    jstring jnetmask = env->NewStringUTF(netmask.c_str());
     std::string ipPrefix = "192.168.68.0";
     jstring jipPrefix = env->NewStringUTF(ipPrefix.c_str());
     jstring jgw = env->NewStringUTF(gateway.c_str());