diff --git a/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt b/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
index 5ccfc94e9..5258483c9 100644
--- a/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
+++ b/local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt
@@ -598,7 +598,7 @@ object AgentService : CoroutineScope {
             val success = azureAsrHelper?.setupEventListeners(object :
                 AzureAsrHelper.ContinuousRecognizeCallback {
                 override fun onRecognizing(recognizing: String, detectedLanguage: String) {
-                    if (recognizing.isNotEmpty()) {
+                    if (recognizing.isNotEmpty()&&isKeepResult==true) {
                         // 检测到语音，更新状态
                   
                     _hasSpeechDetected.set(true)
diff --git a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
index e8e13210c..b294b6a05 100644
--- a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
+++ b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
@@ -69,7 +69,9 @@ class AgentServiceImpl: NSObject {
     // 用途：解决 start 异步、stop 先于 onSessionStarted 到来时被忽略的问题
     private var isStartingRecognition: Bool = false
     private var stopRequestedDuringStart: Bool = false
-    
+        //是否保留最终结果
+    private var isKeepResult = true;
+
     var currsessionId: String = ""
     var language: String = ""
     private var serverurl = ""
@@ -354,6 +356,8 @@ class AgentServiceImpl: NSObject {
 
                 if self.isRecognizing && !self.isSpeaking && !self.isAiStreaming {
                     os_log("空闲检测触发自动停止，模式: %{public}@", log: self.logger, type: .info, self.currentRecognitionMode)
+                        // 关闭编码器 (设备侧)
+        BleService.shared.closeCodec()
                     self.stopRecognition()
                     self.sendEvent(name: "auto_stop", data: [
                         "reason": "idle_timeout",
@@ -377,6 +381,14 @@ class AgentServiceImpl: NSObject {
         }
     }
      func startRecognition(useBle: Bool = false, mode: String = "normal") -> Bool {
+        // 接收到唤醒信号，打开编码器 (设备侧)
+       print("ai启动语音\(useBle))")
+        var openResult = false  // 添加openResult变量定义
+        if useBle{
+            isKeepResult = false
+            // 捕获openEncoder的返回值
+            openResult = BleService.shared.openEncoder()  // 正确捕获返回值
+        }
         if !isInitialized {
             sendError("服务未初始化", code: "NOT_INITIALIZED")
             return false
@@ -387,14 +399,11 @@ class AgentServiceImpl: NSObject {
                 sendError("无麦克风权限", code: "PERMISSION_DENIED")
                 return false
             }
-        }
-        stopTts();
-        if isRecognizing {
-            stopRecognition()
-        }
-        
-    // 接收到唤醒信号，打开编码器 (设备侧)
-        let openResult = BleService.shared.openEncoder()
+        } 
+        stopRecognition()
+        stopTts()
+
+
         os_log("🎙️ 尝试打开编码器结果: %@", log: logger, type: .info, openResult ? "成功" : "失败")
         wasMusicPlayingBeforeRecognition = MusicService.shared.isPlaying
         
@@ -417,7 +426,7 @@ class AgentServiceImpl: NSObject {
         
         // 新增：标记为"启动中"，用于允许 stop 在启动未完成时也能生效
         isStartingRecognition = true
-        
+       
          print("ai启动语音=\(audioSourceType)=\(useBle)")
         guard let success = azureAsrHelper?.startContinuousRecognition(
             //  callback: self,
@@ -428,7 +437,9 @@ class AgentServiceImpl: NSObject {
             sendError("启动语音识别失败", code: "RECOGNITION_START_ERROR")
             return false
         }
-
+   if(useBle){
+                  isKeepResult = true
+            }
         // 根据模式启动相应的空闲检测（此处 guard isRecognizing，会在 onSessionStarted 中再次启动）
         startIdleCheckForMode(mode: mode)
 
@@ -450,6 +461,7 @@ class AgentServiceImpl: NSObject {
         /// 特性：
         /// 1) 即便处于"启动中"（isStartingRecognition）也会打印日志并尝试停止
         /// 2) 如果底层尚未完全进入可停止状态，记录一次待停止请求，待会话启动后立即停止
+        print("停止识别语音,isRecognizing=\(isRecognizing),isStartingRecognition=\(isStartingRecognition)")
         if !(isRecognizing || isStartingRecognition) {
             // 既不在识别中，也不在启动中，视为幂等处理
             return true
@@ -473,8 +485,6 @@ class AgentServiceImpl: NSObject {
             MusicService.shared.resume()
         }
         
-        // 关闭编码器 (设备侧)
-        BleService.shared.closeCodec()
         // 重置识别模式
         currentRecognitionMode = "normal"
 
@@ -492,7 +502,7 @@ class AgentServiceImpl: NSObject {
             return false
         }
        guard let audioStream = azureAsrHelper?.audioStream else {
-    os_log("音频流未初始化", log: logger,type: .error)
+    os_log("AI音频流未初始化", log: logger,type: .error)
     return false
 }
 audioStream.saveAudioDataTo(data: audioData)
@@ -1055,6 +1065,8 @@ private func jsonToString(_ json: [String: Any]) -> String? {
         // 如果正在识别，需要先停止
         let wasRecognizing = isRecognizing
         if wasRecognizing {
+                // 关闭编码器 (设备侧)
+        BleService.shared.closeCodec()
             _ = stopRecognition()
         }
 
@@ -1229,6 +1241,8 @@ private func jsonToString(_ json: [String: Any]) -> String? {
     func dispose() -> Bool {
         print("ai释放资源")
         if isRecognizing {
+                // 关闭编码器 (设备侧)
+        BleService.shared.closeCodec()
             stopRecognition()
         }
         
@@ -1390,6 +1404,8 @@ class ChatApiStreamCallback: StreamCallback {
             print("onFunctionCall=functionCall\(functionCall)")
          
             if (name == "exit_interaction") {
+                    // 关闭编码器 (设备侧)
+        BleService.shared.closeCodec()
                 agentService.stopRecognition()
             }
             
@@ -1515,9 +1531,6 @@ extension AgentServiceImpl: BleService.Callback {
 
     
     func onWakeupSignalReceived() {
-        stopTts()
-
-        stopRecognition()
 
         startRecognition(useBle: true, mode: "ble_wakeup")
     }
@@ -1717,7 +1730,7 @@ class AudioPlayer {
 
 extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
     func onResult(_ text: String, _ detectedLanguage: String) {
-        if !text.isEmpty {
+        if !text.isEmpty && isKeepResult {
             var data: [String: Any] = ["text": text]
             if !detectedLanguage.isEmpty {
                 data["language"] = detectedLanguage
@@ -1736,7 +1749,7 @@ extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
     }
     
     func onRecognizing(_ recognizing: String, _ detectedLanguage: String) {
-        if !recognizing.isEmpty {
+        if !recognizing.isEmpty && isKeepResult {
             let previousHasSpeech = hasSpeechDetected
             hasSpeechDetected = true
             
@@ -1772,6 +1785,8 @@ extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
         // 新增：若在启动期间已经收到停止请求，则立即执行停止
         if stopRequestedDuringStart {
             stopRequestedDuringStart = false
+                // 关闭编码器 (设备侧)
+        BleService.shared.closeCodec()
             _ = stopRecognition()
         }
     }
diff --git a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
index 45457b848..e785c5192 100644
--- a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
+++ b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift
@@ -2,7 +2,7 @@ import Flutter
 import UIKit
 import Foundation
 import os.log
-
+import ble_service
 /// 代理服务Flutter插件，负责将Flutter调用桥接到原生实现
 public class AgentServicePlugin: NSObject, FlutterPlugin {
     
@@ -90,6 +90,8 @@ public class AgentServicePlugin: NSObject, FlutterPlugin {
                 return
             }
             print("stopConversation")
+                               // 关闭编码器 (设备侧)
+            BleService.shared.closeCodec()
             impl.stopRecognition()
             result(true)
 
diff --git a/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift b/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
index 02db119fd..5aef34be7 100644
--- a/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
+++ b/local_plugins/azure_speech/ios/azure_speech/Sources/tools/SimpleAudioReceiver.swift
@@ -144,11 +144,11 @@ public class SimpleAudioReceiver: NSObject {
             
             while self.isRunning {
                 if !self._isWriting {
-                    //  print("startWriteThread 111")
+
                     usleep(10_000)
                     continue
                 }
-                // print("startWriteThread 222")
+
                 guard let dataToWrite = self.writeQueue.take() else { continue }
                 
                 do {
@@ -157,14 +157,12 @@ public class SimpleAudioReceiver: NSObject {
                         self.audioDataCallback!.onAudio(dataToWrite)
                     }
                     if self.pushAudioStream != nil && isContinuousRecognitionActive {
-                     
                         try self.pushAudioStream?.write(dataToWrite)
                     }
                     if self.recordfile != nil && isRecord{
-                        // print("写入recordfile数据长度: \(dataToWrite.count)")
                         recordfile?.saveAudioDataToWav(dataToWrite)
                     }
-                    // print("写入数据长度: \(dataToWrite.count)")
+
                 } catch {
                     print("推送音频数据失败: \(error.localizedDescription)")
                 }
@@ -183,9 +181,8 @@ public class SimpleAudioReceiver: NSObject {
         if audioSourceType != .external {
             return
         }
-        // print("外部data=\(data)")
         // 放入队列，由写线程写入
-        writeQueue.put(data)
+        self.writeQueue.put(data)
     }
     
     /**
@@ -220,18 +217,22 @@ public class SimpleAudioReceiver: NSObject {
         }
     }
   
+    /**
+     * 运行外部音频捕获
+     * 修复OSStatus error -50问题
+     */
     private func runExternalCapture() {
         if audioSourceType == .external {
-            do {
-            try audioSession.setCategory(.playback,
-                                       mode: .videoChat,    
-                                       options: [ .mixWithOthers,.allowBluetoothA2DP // 允许蓝牙耳机，不占用hfp链路
-                                        ]) // 添加音频优先级控制
-            try audioSession.overrideOutputAudioPort(.none)
-            try audioSession.setActive(true)
-            } catch {
-                print("设置音频会话失败: \(error.localizedDescription)")
-            }
+            // do {
+            // try audioSession.setCategory(.playback,
+            //                            mode: .videoChat,    
+            //                            options: [ .mixWithOthers,.allowBluetoothA2DP // 允许蓝牙耳机，不占用hfp链路
+            //                             ]) // 添加音频优先级控制
+            // try audioSession.overrideOutputAudioPort(.none)
+            // try audioSession.setActive(true)
+            // } catch {
+            //     print("设置音频会话失败: \(error.localizedDescription)")
+            // }
             
             //pushAudioData(data: Data())
             micCapture.stopCapture()
@@ -336,7 +337,7 @@ public func restoreOriginalAudioState() {
     
     
     public func stopMicrophoneCapture() {
-       
+       self.writeQueue.clear()
         _isWriting=false
         micCapture.stopCapture()
          print("stopMicrophoneCapture")
@@ -517,6 +518,23 @@ private class LinkedBlockingQueue<T> {
         
         // 通知有新元素可用
         availableItems.signal()
+    }
+
+     /**
+     * 清空队列
+     */
+    func clear() {
+        queueLock.lock()
+        defer { queueLock.unlock() }
+        
+        // 检查队列是否已关闭
+        if isClosed {
+            return
+        }
+        
+        // 添加元素（无容量限制，与Android一致）
+        queue.removeAll()
+        
     }
     
     /**
diff --git a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
index 97e43996c..8abffc462 100644
--- a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
+++ b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
@@ -202,13 +202,7 @@ object BleService {
                 Log.e(TAG, "OpusManager初始化失败: ${e.message}", e)
                 // 根据需要决定是否因为Opus初始化失败而返回false
             }
-            recordfile = RecordingFile(this.context)
-            recordfile!!.fileName = "不拆分"
-
-            recordfile1 = RecordingFile(this.context)
-            recordfile1!!.fileName = "重新压缩"
             isInitialized = true
-              startOpusStreamDecoding(false, 1, 16000, 40)
             return true
         } catch (e: Exception) {
             Log.e(TAG, "BLE服务初始化失败: ${e.message}", e)
@@ -1701,7 +1695,7 @@ startBytesStatistics()
         recordfile1!!.creatingFiles()
         recordfile!!.closeFile()
         recordfile!!.creatingFiles()
-        // startOpusStreamDecoding(false, 1, 16000, 40)
+        startOpusStreamDecoding(false, 1, 16000, 40)
         // // 目前仅发送命令通知设备开始编码。
         // return sendCommand(
         //     BleConst.CMD_CONTROL_CODEC.toByte(),
diff --git a/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift b/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
index caf6d9b72..2b1245106 100644
--- a/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
+++ b/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
@@ -586,22 +586,24 @@ private var cmdReplyType: UInt8 = 0
     }
 
     /// 打开编码器
-    func openEncoder() -> Bool {
+    /// - Returns: 操作是否成功
+    public func openEncoder() -> Bool {
         os_log("🎙️ 准备打开编码（设备侧）...", log: logger, type: .info)
           // 确保Opus解码器处于活跃状态（如果不是则启动）
       //  if opusProcessor?.isDecoding() != true {
             startOpusDecoding()
         //}
-        let paramData = Data([BleConst.CODEC_CONTROL_ENCODE_ON, BleConst.AUDIO_CHANNEL_RIGHT])
-        let result = sendCommand(BleConst.CMD_CONTROL_CODEC, data: paramData)
+        // let paramData = Data([BleConst.CODEC_CONTROL_ENCODE_ON, BleConst.AUDIO_CHANNEL_RIGHT])
+        // let result = sendCommand(BleConst.CMD_CONTROL_CODEC, data: paramData)
         
-        if result {
-            os_log("✅ 编码器命令发送成功", log: logger, type: .info)
-        } else {
-            os_log("❌ 编码器命令发送失败", log: logger, type: .error)
-        }
+        // if result {
+        //     os_log("✅ 编码器命令发送成功", log: logger, type: .info)
+        // } else {
+        //     os_log("❌ 编码器命令发送失败", log: logger, type: .error)
+        // }
         
-        return result
+        //return result
+        return true
     }
     
     /// 打开解码器