diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index ba7c6b6..9a3dd98 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -229,6 +229,7 @@
 BINDER_METHOD_ENTRY(getAAudioMixerBurstCount) \
 BINDER_METHOD_ENTRY(getAAudioHardwareBurstMinUsec) \
 BINDER_METHOD_ENTRY(setDeviceConnectedState) \
+BINDER_METHOD_ENTRY(setSimulateDeviceConnections) \
 BINDER_METHOD_ENTRY(setRequestedLatencyMode) \
 BINDER_METHOD_ENTRY(getSupportedLatencyModes) \
 BINDER_METHOD_ENTRY(setBluetoothVariableLatencyEnabled) \
@@ -499,6 +500,25 @@
     return final_result;
 }
 
+status_t AudioFlinger::setSimulateDeviceConnections(bool enabled) {
+    bool at_least_one_succeeded = false;
+    status_t last_error = INVALID_OPERATION;
+    Mutex::Autolock _l(mLock);
+    AutoMutex lock(mHardwareLock);
+    mHardwareStatus = AUDIO_HW_SET_SIMULATE_CONNECTIONS;
+    for (size_t i = 0; i < mAudioHwDevs.size(); i++) {
+        sp<DeviceHalInterface> dev = mAudioHwDevs.valueAt(i)->hwDevice();
+        status_t result = dev->setSimulateDeviceConnections(enabled);
+        if (result == OK) {
+            at_least_one_succeeded = true;
+        } else {
+            last_error = result;
+        }
+    }
+    mHardwareStatus = AUDIO_HW_IDLE;
+    return at_least_one_succeeded ? OK : last_error;
+}
+
 // getDefaultVibratorInfo_l must be called with AudioFlinger lock held.
 std::optional<media::AudioVibratorInfo> AudioFlinger::getDefaultVibratorInfo_l() {
     if (mAudioVibratorInfos.empty()) {