diff --git a/server/src/main/java/com/genymobile/scrcpy/Controller.java b/server/src/main/java/com/genymobile/scrcpy/Controller.java
index b52d413e..f853c85a 100644
--- a/server/src/main/java/com/genymobile/scrcpy/Controller.java
+++ b/server/src/main/java/com/genymobile/scrcpy/Controller.java
@@ -55,7 +55,7 @@ public class Controller {
     public void control() throws IOException {
         // on start, power on the device
         if (!Device.isScreenOn()) {
-            device.pressReleaseKeycode(KeyEvent.KEYCODE_POWER);
+            device.pressReleaseKeycode(KeyEvent.KEYCODE_POWER, Device.INJECT_MODE_ASYNC);
 
             // dirty hack
             // After POWER is injected, the device is powered on asynchronously.
@@ -144,7 +144,7 @@ public class Controller {
         if (keepPowerModeOff && action == KeyEvent.ACTION_UP && (keycode == KeyEvent.KEYCODE_POWER || keycode == KeyEvent.KEYCODE_WAKEUP)) {
             schedulePowerModeOff();
         }
-        return device.injectKeyEvent(action, keycode, repeat, metaState);
+        return device.injectKeyEvent(action, keycode, repeat, metaState, Device.INJECT_MODE_ASYNC);
     }
 
     private boolean injectChar(char c) {
@@ -155,7 +155,7 @@ public class Controller {
             return false;
         }
         for (KeyEvent event : events) {
-            if (!device.injectEvent(event)) {
+            if (!device.injectEvent(event, Device.INJECT_MODE_ASYNC)) {
                 return false;
             }
         }
@@ -219,7 +219,7 @@ public class Controller {
         MotionEvent event = MotionEvent
                 .obtain(lastTouchDown, now, action, pointerCount, pointerProperties, pointerCoords, 0, buttons, 1f, 1f, DEFAULT_DEVICE_ID, 0, source,
                         0);
-        return device.injectEvent(event);
+        return device.injectEvent(event, Device.INJECT_MODE_ASYNC);
     }
 
     private boolean injectScroll(Position position, int hScroll, int vScroll) {
@@ -242,7 +242,7 @@ public class Controller {
         MotionEvent event = MotionEvent
                 .obtain(lastTouchDown, now, MotionEvent.ACTION_SCROLL, 1, pointerProperties, pointerCoords, 0, 0, 1f, 1f, DEFAULT_DEVICE_ID, 0,
                         InputDevice.SOURCE_MOUSE, 0);
-        return device.injectEvent(event);
+        return device.injectEvent(event, Device.INJECT_MODE_ASYNC);
     }
 
     /**
@@ -260,7 +260,7 @@ public class Controller {
 
     private boolean pressBackOrTurnScreenOn(int action) {
         if (Device.isScreenOn()) {
-            return device.injectKeyEvent(action, KeyEvent.KEYCODE_BACK, 0, 0);
+            return device.injectKeyEvent(action, KeyEvent.KEYCODE_BACK, 0, 0, Device.INJECT_MODE_ASYNC);
         }
 
         // Screen is off
@@ -273,7 +273,7 @@ public class Controller {
         if (keepPowerModeOff) {
             schedulePowerModeOff();
         }
-        return device.pressReleaseKeycode(KeyEvent.KEYCODE_POWER);
+        return device.pressReleaseKeycode(KeyEvent.KEYCODE_POWER, Device.INJECT_MODE_ASYNC);
     }
 
     private boolean setClipboard(String text, boolean paste, long sequence) {
@@ -284,7 +284,7 @@ public class Controller {
 
         // On Android >= 7, also press the PASTE key if requested
         if (paste && Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && device.supportsInputEvents()) {
-            device.pressReleaseKeycode(KeyEvent.KEYCODE_PASTE);
+            device.pressReleaseKeycode(KeyEvent.KEYCODE_PASTE, Device.INJECT_MODE_ASYNC);
         }
 
         if (sequence != ControlMessage.SEQUENCE_INVALID) {
diff --git a/server/src/main/java/com/genymobile/scrcpy/Device.java b/server/src/main/java/com/genymobile/scrcpy/Device.java
index 35f4efd4..ba833a06 100644
--- a/server/src/main/java/com/genymobile/scrcpy/Device.java
+++ b/server/src/main/java/com/genymobile/scrcpy/Device.java
@@ -24,6 +24,10 @@ public final class Device {
     public static final int POWER_MODE_OFF = SurfaceControl.POWER_MODE_OFF;
     public static final int POWER_MODE_NORMAL = SurfaceControl.POWER_MODE_NORMAL;
 
+    public static final int INJECT_MODE_ASYNC = InputManager.INJECT_INPUT_EVENT_MODE_ASYNC;
+    public static final int INJECT_MODE_WAIT_FOR_RESULT = InputManager.INJECT_INPUT_EVENT_MODE_WAIT_FOR_RESULT;
+    public static final int INJECT_MODE_WAIT_FOR_FINISH = InputManager.INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH;
+
     public static final int LOCK_VIDEO_ORIENTATION_UNLOCKED = -1;
     public static final int LOCK_VIDEO_ORIENTATION_INITIAL = -2;
 
@@ -164,7 +168,7 @@ public final class Device {
         return supportsInputEvents;
     }
 
-    public static boolean injectEvent(InputEvent inputEvent, int displayId) {
+    public static boolean injectEvent(InputEvent inputEvent, int displayId, int injectMode) {
         if (!supportsInputEvents(displayId)) {
             throw new AssertionError("Could not inject input event if !supportsInputEvents()");
         }
@@ -173,30 +177,31 @@ public final class Device {
             return false;
         }
 
-        return SERVICE_MANAGER.getInputManager().injectInputEvent(inputEvent, InputManager.INJECT_INPUT_EVENT_MODE_ASYNC);
+        return SERVICE_MANAGER.getInputManager().injectInputEvent(inputEvent, injectMode);
     }
 
-    public boolean injectEvent(InputEvent event) {
-        return injectEvent(event, displayId);
+    public boolean injectEvent(InputEvent event, int injectMode) {
+        return injectEvent(event, displayId, injectMode);
     }
 
-    public static boolean injectKeyEvent(int action, int keyCode, int repeat, int metaState, int displayId) {
+    public static boolean injectKeyEvent(int action, int keyCode, int repeat, int metaState, int displayId, int injectMode) {
         long now = SystemClock.uptimeMillis();
         KeyEvent event = new KeyEvent(now, now, action, keyCode, repeat, metaState, KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 0,
                 InputDevice.SOURCE_KEYBOARD);
-        return injectEvent(event, displayId);
+        return injectEvent(event, displayId, injectMode);
     }
 
-    public boolean injectKeyEvent(int action, int keyCode, int repeat, int metaState) {
-        return injectKeyEvent(action, keyCode, repeat, metaState, displayId);
+    public boolean injectKeyEvent(int action, int keyCode, int repeat, int metaState, int injectMode) {
+        return injectKeyEvent(action, keyCode, repeat, metaState, displayId, injectMode);
     }
 
-    public static boolean pressReleaseKeycode(int keyCode, int displayId) {
-        return injectKeyEvent(KeyEvent.ACTION_DOWN, keyCode, 0, 0, displayId) && injectKeyEvent(KeyEvent.ACTION_UP, keyCode, 0, 0, displayId);
+    public static boolean pressReleaseKeycode(int keyCode, int displayId, int injectMode) {
+        return injectKeyEvent(KeyEvent.ACTION_DOWN, keyCode, 0, 0, displayId, injectMode)
+                && injectKeyEvent(KeyEvent.ACTION_UP, keyCode, 0, 0, displayId, injectMode);
     }
 
-    public boolean pressReleaseKeycode(int keyCode) {
-        return pressReleaseKeycode(keyCode, displayId);
+    public boolean pressReleaseKeycode(int keyCode, int injectMode) {
+        return pressReleaseKeycode(keyCode, displayId, injectMode);
     }
 
     public static boolean isScreenOn() {
@@ -272,7 +277,7 @@ public final class Device {
         if (!isScreenOn()) {
             return true;
         }
-        return pressReleaseKeycode(KeyEvent.KEYCODE_POWER, displayId);
+        return pressReleaseKeycode(KeyEvent.KEYCODE_POWER, displayId, Device.INJECT_MODE_ASYNC);
     }
 
     /**