diff --git a/app/src/main/java/moe/fuqiuluo/portal/ext/Perfs.kt b/app/src/main/java/moe/fuqiuluo/portal/ext/Perfs.kt
index bf2b76a..d11ec69 100644
--- a/app/src/main/java/moe/fuqiuluo/portal/ext/Perfs.kt
+++ b/app/src/main/java/moe/fuqiuluo/portal/ext/Perfs.kt
@@ -88,3 +88,55 @@ var Context.needOpenSELinux: Boolean
     set(value) = sharedPrefs.edit {
         putBoolean("needOpenSELinux", value)
     }
+
+var Context.needDowngradeToCdma: Boolean
+    get() = sharedPrefs.getBoolean("needDowngradeToCdma", FakeLoc.needDowngradeToCdma)
+
+    set(value) = sharedPrefs.edit {
+        putBoolean("needDowngradeToCdma", value)
+    }
+
+//var Context.updateInterval: Long
+//    get() = sharedPrefs.getLong("updateInterval", FakeLoc.updateInterval)
+//
+//    set(value) = sharedPrefs.edit {
+//        putLong("updateInterval", value)
+//    }
+//
+//var Context.hideMock: Boolean
+//    get() = sharedPrefs.getBoolean("hideMock", FakeLoc.hideMock)
+//
+//    set(value) = sharedPrefs.edit {
+//        putBoolean("hideMock", value)
+//    }
+
+var Context.debug: Boolean
+    get() = sharedPrefs.getBoolean("debug", FakeLoc.enableDebugLog)
+
+    set(value) = sharedPrefs.edit {
+        putBoolean("debug", value)
+    }
+
+var Context.disableGetCurrentLocation: Boolean
+    get() = sharedPrefs.getBoolean("disableGetCurrentLocation", FakeLoc.disableGetCurrentLocation)
+
+    set(value) = sharedPrefs.edit {
+        putBoolean("disableGetCurrentLocation", value)
+    }
+
+var Context.disableRegitserLocationListener: Boolean
+    get() = sharedPrefs.getBoolean("disableRegitserLocationListener", FakeLoc.disableRegisterLocationListener)
+
+    set(value) = sharedPrefs.edit {
+        putBoolean("disableRegitserLocationListener", value)
+    }
+
+var Context.disableFusedProvider: Boolean
+    get() = sharedPrefs.getBoolean("disableFusedProvider", FakeLoc.disableFusedLocation)
+
+    set(value) = sharedPrefs.edit {
+        putBoolean("disableFusedProvider", value)
+    }
+
+
+
diff --git a/app/src/main/java/moe/fuqiuluo/portal/service/MockServiceHelper.kt b/app/src/main/java/moe/fuqiuluo/portal/service/MockServiceHelper.kt
index 10a4c19..dd469ab 100644
--- a/app/src/main/java/moe/fuqiuluo/portal/service/MockServiceHelper.kt
+++ b/app/src/main/java/moe/fuqiuluo/portal/service/MockServiceHelper.kt
@@ -7,6 +7,13 @@ import android.os.Build
 import android.os.Bundle
 import android.util.Log
 import moe.fuqiuluo.portal.android.root.ShellUtils
+import moe.fuqiuluo.portal.ext.altitude
+import moe.fuqiuluo.portal.ext.debug
+import moe.fuqiuluo.portal.ext.disableFusedProvider
+import moe.fuqiuluo.portal.ext.disableGetCurrentLocation
+import moe.fuqiuluo.portal.ext.disableRegitserLocationListener
+import moe.fuqiuluo.portal.ext.needDowngradeToCdma
+import moe.fuqiuluo.portal.ext.speed
 import moe.fuqiuluo.xposed.utils.FakeLoc
 import java.io.File
 
@@ -214,6 +221,33 @@ object MockServiceHelper {
         return null
     }
 
+    fun putConfig(locationManager: LocationManager, context: Context): Boolean {
+        if (!::randomKey.isInitialized) {
+            return false
+        }
+
+        FakeLoc.altitude = context.altitude
+        FakeLoc.speed = context.speed
+        FakeLoc.enableDebugLog = context.debug
+        FakeLoc.disableGetCurrentLocation = context.disableGetCurrentLocation
+        FakeLoc.disableRegisterLocationListener = context.disableRegitserLocationListener
+        FakeLoc.disableFusedLocation = context.disableFusedProvider
+        FakeLoc.needDowngradeToCdma = context.needDowngradeToCdma
+
+        val rely = Bundle()
+        rely.putString("command_id", "put_config")
+        rely.putBoolean("enable", FakeLoc.enable)
+        rely.putDouble("altitude", FakeLoc.altitude)
+        rely.putDouble("speed", FakeLoc.speed)
+        rely.putBoolean("enable_debug_log", FakeLoc.enableDebugLog)
+        rely.putBoolean("disable_get_current_location", FakeLoc.disableGetCurrentLocation)
+        rely.putBoolean("disable_register_location_listener", FakeLoc.disableRegisterLocationListener)
+        rely.putBoolean("disable_fused_location", FakeLoc.disableFusedLocation)
+        rely.putBoolean("need_downgrade_to_2g", FakeLoc.needDowngradeToCdma)
+
+        return locationManager.sendExtraCommand(PROVIDER_NAME, randomKey, rely)
+    }
+
     fun isServiceInit(): Boolean {
         return ::randomKey.isInitialized
     }
diff --git a/app/src/main/java/moe/fuqiuluo/portal/ui/settings/SettingsFragment.kt b/app/src/main/java/moe/fuqiuluo/portal/ui/settings/SettingsFragment.kt
index 725a61f..cd5d414 100644
--- a/app/src/main/java/moe/fuqiuluo/portal/ui/settings/SettingsFragment.kt
+++ b/app/src/main/java/moe/fuqiuluo/portal/ui/settings/SettingsFragment.kt
@@ -11,23 +11,37 @@ import android.widget.TextView
 import android.widget.Toast
 import androidx.constraintlayout.helper.widget.Carousel
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.textfield.TextInputEditText
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import moe.fuqiuluo.portal.R
 import moe.fuqiuluo.portal.databinding.FragmentSettingsBinding
 import moe.fuqiuluo.portal.ext.accuracy
 import moe.fuqiuluo.portal.ext.altitude
+import moe.fuqiuluo.portal.ext.debug
+import moe.fuqiuluo.portal.ext.disableFusedProvider
+import moe.fuqiuluo.portal.ext.disableGetCurrentLocation
+import moe.fuqiuluo.portal.ext.disableRegitserLocationListener
+import moe.fuqiuluo.portal.ext.needDowngradeToCdma
 import moe.fuqiuluo.portal.ext.needOpenSELinux
 import moe.fuqiuluo.portal.ext.rawHistoricalLocations
 import moe.fuqiuluo.portal.ext.speed
+import moe.fuqiuluo.portal.service.MockServiceHelper
+import moe.fuqiuluo.portal.ui.viewmodel.MockServiceViewModel
 import moe.fuqiuluo.portal.ui.viewmodel.SettingsViewModel
 import java.math.BigDecimal
+import kotlin.getValue
 
 class SettingsFragment : Fragment() {
     private var _binding: FragmentSettingsBinding? = null
     private val binding get() = _binding!!
 
+    private val mockServiceViewModel by activityViewModels<MockServiceViewModel>()
+
     @SuppressLint("SetTextI18n")
     override fun onCreateView(
         inflater: LayoutInflater,
@@ -48,6 +62,7 @@ class SettingsFragment : Fragment() {
                 isChecked: Boolean
             ) {
                 context.needOpenSELinux = isChecked
+                showToast(if (isChecked) "已开启SELinux" else "已关闭SELinux")
             }
         })
 
@@ -59,10 +74,10 @@ class SettingsFragment : Fragment() {
             showDialog("设置海拔高度", binding.altitudeValue.text.toString().let { it.substring(0, it.length - 1) }) {
                 val value = it.toDoubleOrNull()
                 if (value == null || value < 0.0) {
-                    Toast.makeText(context, "海拔高度不合法", Toast.LENGTH_SHORT).show()
+                    showToast("海拔高度不合法")
                     return@showDialog
                 } else if (value > 10000) {
-                    Toast.makeText(context, "海拔高度不能超过10000米", Toast.LENGTH_SHORT).show()
+                    showToast("海拔高度不能超过10000米")
                     return@showDialog
                 }
                 context.altitude = value
@@ -74,10 +89,10 @@ class SettingsFragment : Fragment() {
             showDialog("设置速度", binding.speedValue.text.toString().let { it.substring(0, it.length - 3) }) {
                 val value = it.toDoubleOrNull()
                 if (value == null || value < 0.0) {
-                    Toast.makeText(context, "速度不合法", Toast.LENGTH_SHORT).show()
+                    showToast("速度不合法")
                     return@showDialog
                 } else if (value > 1000) {
-                    Toast.makeText(context, "速度不能超过1000米/秒", Toast.LENGTH_SHORT).show()
+                    showToast("速度不能超过1000米/秒")
                     return@showDialog
                 }
                 context.speed = value
@@ -100,13 +115,89 @@ class SettingsFragment : Fragment() {
             }
         }
 
+        binding.debugSwitch.isChecked = context.debug
+        binding.debugSwitch.setOnCheckedChangeListener(object: CompoundButton.OnCheckedChangeListener {
+            override fun onCheckedChanged(
+                buttonView: CompoundButton?,
+                isChecked: Boolean
+            ) {
+                context.debug = isChecked
+                showToast(if (isChecked) "已开启调试模式" else "已关闭调试模式")
+                updateRemoteConfig()
+            }
+        })
+
+        binding.dgcSwitch.isChecked = !context.disableGetCurrentLocation
+        binding.dgcSwitch.setOnCheckedChangeListener(object: CompoundButton.OnCheckedChangeListener {
+            override fun onCheckedChanged(
+                buttonView: CompoundButton?,
+                isChecked: Boolean
+            ) {
+                context.disableGetCurrentLocation = !isChecked
+                showToast(if (!isChecked) "禁止应用使用该方法" else "已允许应用使用该方法")
+                updateRemoteConfig()
+            }
+        })
+
+        binding.rllSwitch.isChecked = !context.disableRegitserLocationListener
+        binding.rllSwitch.setOnCheckedChangeListener(object: CompoundButton.OnCheckedChangeListener {
+            override fun onCheckedChanged(
+                buttonView: CompoundButton?,
+                isChecked: Boolean
+            ) {
+                context.disableRegitserLocationListener = !isChecked
+                showToast(if (!isChecked) "禁止应用使用该方法" else "已允许应用使用该方法")
+                updateRemoteConfig()
+            }
+        })
+
+        binding.dfusedSwitch.isChecked = context.disableFusedProvider
+        binding.dfusedSwitch.setOnCheckedChangeListener(object: CompoundButton.OnCheckedChangeListener {
+            override fun onCheckedChanged(
+                buttonView: CompoundButton?,
+                isChecked: Boolean
+            ) {
+                context.disableFusedProvider = isChecked
+                showToast(if (isChecked) "已禁用FusedProvider" else "已启用FusedProvider")
+                updateRemoteConfig()
+            }
+        })
+
+        binding.cdmaSwitch.isChecked = context.needDowngradeToCdma
+        binding.cdmaSwitch.setOnCheckedChangeListener(object: CompoundButton.OnCheckedChangeListener {
+            override fun onCheckedChanged(
+                buttonView: CompoundButton?,
+                isChecked: Boolean
+            ) {
+                context.needDowngradeToCdma = isChecked
+                showToast(if (isChecked) "已降级为CDMA" else "已取消降级为CDMA")
+                updateRemoteConfig()
+            }
+        })
 
 
         return root
     }
 
+    private fun showToast(message: String) {
+        lifecycleScope.launch(Dispatchers.Main) {
+            Toast.makeText(requireContext(), message, Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    private fun updateRemoteConfig() {
+        val context = requireContext()
+        with(mockServiceViewModel) {
+            if(!MockServiceHelper.putConfig(locationManager!!, context)) {
+                showToast("更新远程配置失败")
+            } else {
+                showToast("同步配置成功")
+            }
+        }
+    }
+
     @SuppressLint("MissingInflatedId")
-    fun showDialog(titleText: String, valueText: String, handler: (String) -> Unit) {
+    private fun showDialog(titleText: String, valueText: String, handler: (String) -> Unit) {
         val inflater = LayoutInflater.from(requireContext())
         val dialogView = inflater.inflate(R.layout.dialog_input, null)
 
diff --git a/app/src/main/res/layout/fragment_settings.xml b/app/src/main/res/layout/fragment_settings.xml
index f99cc62..273ed4e 100644
--- a/app/src/main/res/layout/fragment_settings.xml
+++ b/app/src/main/res/layout/fragment_settings.xml
@@ -190,6 +190,195 @@
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
+        <com.google.android.material.divider.MaterialDivider
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toBottomOf="@id/accuracy_layout"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <LinearLayout
+            android:id="@+id/debug_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:gravity="center_vertical">
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/debug"
+                    android:textColor="@color/portal_mini_title_color" />
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/debug_desc"
+                    android:textSize="11sp" />
+            </LinearLayout>
+            <com.google.android.material.switchmaterial.SwitchMaterial
+                android:id="@+id/debug_switch"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                app:useMaterialThemeColors="true"/>
+        </LinearLayout>
+
+        <com.google.android.material.divider.MaterialDivider
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toBottomOf="@id/debug_layout"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <LinearLayout
+            android:id="@+id/dgc_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:gravity="center_vertical">
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/dgc"
+                    android:textColor="@color/portal_mini_title_color" />
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/dgc_desc"
+                    android:textSize="11sp" />
+            </LinearLayout>
+            <com.google.android.material.switchmaterial.SwitchMaterial
+                android:id="@+id/dgc_switch"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                app:useMaterialThemeColors="true"/>
+        </LinearLayout>
+
+        <com.google.android.material.divider.MaterialDivider
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toBottomOf="@id/dgc_layout"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <LinearLayout
+            android:id="@+id/rll_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:gravity="center_vertical">
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/rll"
+                    android:textColor="@color/portal_mini_title_color" />
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/rll_desc"
+                    android:textSize="11sp" />
+            </LinearLayout>
+            <com.google.android.material.switchmaterial.SwitchMaterial
+                android:id="@+id/rll_switch"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                app:useMaterialThemeColors="true"/>
+        </LinearLayout>
+
+        <com.google.android.material.divider.MaterialDivider
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toBottomOf="@id/rll_layout"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <LinearLayout
+            android:id="@+id/dfused_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:gravity="center_vertical">
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/dfused"
+                    android:textColor="@color/portal_mini_title_color" />
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/dfused_desc"
+                    android:textSize="11sp" />
+            </LinearLayout>
+            <com.google.android.material.switchmaterial.SwitchMaterial
+                android:id="@+id/dfused_switch"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                app:useMaterialThemeColors="true"/>
+        </LinearLayout>
+
+        <com.google.android.material.divider.MaterialDivider
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toBottomOf="@id/dfused_layout"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <LinearLayout
+            android:id="@+id/cdma_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:gravity="center_vertical">
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/cdma"
+                    android:textColor="@color/portal_mini_title_color" />
+                <com.google.android.material.textview.MaterialTextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/cdma_desc"
+                    android:textSize="11sp" />
+            </LinearLayout>
+            <com.google.android.material.switchmaterial.SwitchMaterial
+                android:id="@+id/cdma_switch"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                app:useMaterialThemeColors="true"/>
+        </LinearLayout>
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c93cc31..199f412 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -43,4 +43,14 @@
     <string name="rocker_speed_desc">模拟移动的移动速度</string>
     <string name="accuracy">定位精度</string>
     <string name="accuracy_desc">模拟定位抖动的范围</string>
+    <string name="debug">调试模式</string>
+    <string name="debug_desc">是否打印调试日志</string>
+    <string name="dgc">GetCurrentLocation接口</string>
+    <string name="dgc_desc">是否允许应用使用GetCurrentLocation</string>
+    <string name="rll">RegisterLocationListener接口</string>
+    <string name="rll_desc">是否允许应用registerLocationListener</string>
+    <string name="dfused">禁用Fused位置提供器</string>
+    <string name="dfused_desc">应用使用fused（可能导致模拟失败）</string>
+    <string name="cdma">网络降级</string>
+    <string name="cdma_desc">将网络降级为CDMA</string>
 </resources>
\ No newline at end of file
diff --git a/xposed/src/main/java/moe/fuqiuluo/xposed/RemoteCommandHandler.kt b/xposed/src/main/java/moe/fuqiuluo/xposed/RemoteCommandHandler.kt
index bf59308..d56a4e5 100644
--- a/xposed/src/main/java/moe/fuqiuluo/xposed/RemoteCommandHandler.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/xposed/RemoteCommandHandler.kt
@@ -14,7 +14,7 @@ import kotlin.random.Random
 
 object RemoteCommandHandler {
     private val proxyBinders by lazy { Collections.synchronizedList(arrayListOf<IBinder>()) }
-    private val needProxyCmd = arrayOf("start", "stop", "set_speed_amp", "set_altitude", "update_location", "move")
+    private val needProxyCmd = arrayOf("start", "stop", "set_speed_amp", "set_altitude", "set_speed", "update_location", "set_bearing", "move", "put_config")
     internal val randomKey by lazy { "portal_" + Random.nextDouble() }
     private var isLoadedLibrary = false
 
@@ -176,6 +176,28 @@ object RemoteCommandHandler {
                 }
                 return true
             }
+            "put_config" -> {
+                val enable = rely.getBoolean("enable", FakeLoc.enable)
+                val speed = rely.getDouble("speed", FakeLoc.speed)
+                val altitude = rely.getDouble("altitude", FakeLoc.altitude)
+                val accuracy = rely.getFloat("accuracy", FakeLoc.accuracy)
+                val enableDebugLog = rely.getBoolean("enable_debug_log", FakeLoc.enableDebugLog)
+                val disableGetCurrentLocation = rely.getBoolean("disable_get_current_location", FakeLoc.disableGetCurrentLocation)
+                val disableRegisterLocationListener = rely.getBoolean("disable_register_location_listener", FakeLoc.disableRegisterLocationListener)
+                val disableFusedLocation = rely.getBoolean("disable_fused_location", FakeLoc.disableFusedLocation)
+                val needDowngradeToCdma = rely.getBoolean("need_downgrade_to_2g", FakeLoc.needDowngradeToCdma)
+
+                FakeLoc.enable = enable
+                FakeLoc.speed = speed
+                FakeLoc.altitude = altitude
+                FakeLoc.accuracy = accuracy
+                FakeLoc.enableDebugLog = enableDebugLog
+                FakeLoc.disableGetCurrentLocation = disableGetCurrentLocation
+                FakeLoc.disableRegisterLocationListener = disableRegisterLocationListener
+                FakeLoc.disableFusedLocation = disableFusedLocation
+                FakeLoc.needDowngradeToCdma = needDowngradeToCdma
+                return true
+            }
             "sync_config" -> {
                 rely.putBoolean("enable", FakeLoc.enable)
                 rely.putDouble("latitude", FakeLoc.latitude)