diff --git a/services/audio_policy/server/include/service/audio_policy_service.h b/services/audio_policy/server/include/service/audio_policy_service.h
index 50cc40bcdd017c3dc59a114535f5bc315f05c92b..f2d224c5a31ffda2b77f51b264fd36a714d45c2a 100644
--- a/services/audio_policy/server/include/service/audio_policy_service.h
+++ b/services/audio_policy/server/include/service/audio_policy_service.h
@@ -237,7 +237,7 @@ private:
 
     int32_t ActivateNewDevice(std::string networkId, DeviceType deviceType, bool isRemote);
 
-    DeviceType FetchHighPriorityDevice();
+    DeviceType FetchHighPriorityDevice(bool isOutputDevice);
 
     void UpdateConnectedDevices(const AudioDeviceDescriptor& deviceDescriptor,
         std::vector<sptr<AudioDeviceDescriptor>>& desc, bool status);
@@ -301,13 +301,20 @@ private:
         DEVICE_TYPE_USB_HEADSET,
         DEVICE_TYPE_WIRED_HEADSET
     };
-    std::vector<DeviceType> priorityList = {
+    std::vector<DeviceType> outputPriorityList_ = {
         DEVICE_TYPE_BLUETOOTH_SCO,
         DEVICE_TYPE_BLUETOOTH_A2DP,
         DEVICE_TYPE_USB_HEADSET,
         DEVICE_TYPE_WIRED_HEADSET,
         DEVICE_TYPE_SPEAKER
     };
+    std::vector<DeviceType> inputPriorityList_ = {
+        DEVICE_TYPE_BLUETOOTH_SCO,
+        DEVICE_TYPE_BLUETOOTH_A2DP,
+        DEVICE_TYPE_USB_HEADSET,
+        DEVICE_TYPE_WIRED_HEADSET,
+        DEVICE_TYPE_MIC
+    };
 
     std::vector<sptr<VolumeGroupInfo>> volumeGroups_;
     std::vector<sptr<InterruptGroupInfo>> interruptGroups_;
diff --git a/services/audio_policy/server/src/service/audio_policy_service.cpp b/services/audio_policy/server/src/service/audio_policy_service.cpp
index be17816bf418e3528097ba6ef013714960039946..2d6947e43199bbfa22b7030a65c14ad9410e9f48 100644
--- a/services/audio_policy/server/src/service/audio_policy_service.cpp
+++ b/services/audio_policy/server/src/service/audio_policy_service.cpp
@@ -302,7 +302,7 @@ int32_t AudioPolicyService::SelectOutputDevice(sptr<AudioRendererFilter> audioRe
     // switch between local devices
     if (!isCurrentRemoteRenderer && LOCAL_NETWORK_ID == networkId && currentActiveDevice_ != deviceType) {
         if (deviceType == DeviceType::DEVICE_TYPE_DEFAULT) {
-            deviceType = FetchHighPriorityDevice();
+            deviceType = FetchHighPriorityDevice(true);
         }
         return SelectNewDevice(DeviceRole::OUTPUT_DEVICE, deviceType);
     }
@@ -508,6 +508,9 @@ int32_t AudioPolicyService::SelectInputDevice(sptr<AudioCapturerFilter> audioCap
 
     // switch between local devices
     if (LOCAL_NETWORK_ID == networkId && activeInputDevice_ != deviceType) {
+        if (deviceType == DeviceType::DEVICE_TYPE_DEFAULT) {
+            deviceType = FetchHighPriorityDevice(false);
+        }
         return SelectNewDevice(DeviceRole::INPUT_DEVICE, deviceType);
     }
 
@@ -732,11 +735,11 @@ std::vector<sptr<AudioDeviceDescriptor>> AudioPolicyService::GetDevices(DeviceFl
     return deviceList;
 }
 
-DeviceType AudioPolicyService::FetchHighPriorityDevice()
+DeviceType AudioPolicyService::FetchHighPriorityDevice(bool isOutputDevice = true)
 {
     AUDIO_DEBUG_LOG("Entered AudioPolicyService::%{public}s", __func__);
-    DeviceType priorityDevice = DEVICE_TYPE_SPEAKER;
-
+    DeviceType priorityDevice = isOutputDevice ? DEVICE_TYPE_SPEAKER : DEVICE_TYPE_MIC;
+    std::vector<DeviceType> priorityList = isOutputDevice ? outputPriorityList_ : inputPriorityList_;
     for (const auto &device : priorityList) {
         auto isPresent = [&device, this] (const sptr<AudioDeviceDescriptor> &desc) {
             CHECK_AND_RETURN_RET_LOG(desc != nullptr, false, "Invalid device descriptor");