diff --git a/androidtv/basetv/basetv.py b/androidtv/basetv/basetv.py
index 0f895890..75edd4f2 100644
--- a/androidtv/basetv/basetv.py
+++ b/androidtv/basetv/basetv.py
@@ -131,6 +131,10 @@ def _cmd_audio_state(self):
         # Is this an Android 11 device?
         if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
             return constants.CMD_AUDIO_STATE11
+       
+        # Is this an Android 12 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_AUDIO_STATE11
         return constants.CMD_AUDIO_STATE
 
     def _cmd_current_app(self):
@@ -156,6 +160,10 @@ def _cmd_current_app(self):
         # Is this an Android 11 device?
         if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
             return constants.CMD_CURRENT_APP11
+        
+        # Is this an Android 12 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_CURRENT_APP12
 
         return constants.CMD_CURRENT_APP
 
@@ -183,6 +191,10 @@ def _cmd_current_app_media_session_state(self):
         if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
             return constants.CMD_CURRENT_APP_MEDIA_SESSION_STATE11
 
+        # Is this an Android 11 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_CURRENT_APP_MEDIA_SESSION_STATE12
+
         return constants.CMD_CURRENT_APP_MEDIA_SESSION_STATE
 
     def _cmd_hdmi_input(self):
@@ -200,9 +212,31 @@ def _cmd_hdmi_input(self):
         # Is this an Android 11 device?
         if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
             return constants.CMD_HDMI_INPUT11
-
+       
+        # Is this an Android 12 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_HDMI_INPUT11
         return constants.CMD_HDMI_INPUT
 
+    def _cmd_volume_set(self):
+        """Get the command used to set volume for this device.
+
+        Returns
+        -------
+        str
+            The device-specific ADB shell command used to set volume
+
+        """
+        # Is this an Android 11 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
+            return constants.CMD_VOLUME_SET_COMMAND12
+
+        # Is this an Android 12 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_VOLUME_SET_COMMAND12
+
+        return constants.CMD_VOLUME_SET_COMMAND
+    
     def _cmd_launch_app(self, app):
         """Get the command to launch the specified app for this device.
 
@@ -235,6 +269,10 @@ def _cmd_launch_app(self, app):
         if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "11":
             return constants.CMD_LAUNCH_APP11.format(app)
 
+        # Is this an Android 12 device?
+        if self.DEVICE_ENUM == constants.DeviceEnum.ANDROIDTV and self.device_properties.get("sw_version", "") == "12":
+            return constants.CMD_LAUNCH_APP11.format(app)
+
         return constants.CMD_LAUNCH_APP.format(app)
 
     def _cmd_running_apps(self):
diff --git a/androidtv/basetv/basetv_async.py b/androidtv/basetv/basetv_async.py
index b9d5e288..c6224ad5 100644
--- a/androidtv/basetv/basetv_async.py
+++ b/androidtv/basetv/basetv_async.py
@@ -823,7 +823,7 @@ async def set_volume_level(self, volume_level):
 
         new_volume = int(min(max(round(self.max_volume * volume_level), 0.0), self.max_volume))
 
-        await self._adb.shell("media volume --show --stream 3 --set {}".format(new_volume))
+        await self._adb.shell(self._cmd_volume_set().format(new_volume))
 
         # return the new volume level
         return new_volume / self.max_volume
diff --git a/androidtv/constants.py b/androidtv/constants.py
index 175e4d81..a0a837ba 100644
--- a/androidtv/constants.py
+++ b/androidtv/constants.py
@@ -99,6 +99,10 @@ class DeviceEnum(IntEnum):
     "CURRENT_APP=$(dumpsys window windows | grep 'mInputMethodTarget') && " + CMD_PARSE_CURRENT_APP11
 )
 
+#: Assign focused application identifier to ``CURRENT_APP`` variable for an Android 12 device
+CMD_DEFINE_CURRENT_APP_VARIABLE12 = (
+    "CURRENT_APP=$(dumpsys window windows | grep -E 'mCurrentFocus|mFocusedApp|mObscuringWindow') && " + CMD_PARSE_CURRENT_APP11
+)
 
 #: Output identifier for current/focused application
 CMD_CURRENT_APP = CMD_DEFINE_CURRENT_APP_VARIABLE + " && echo $CURRENT_APP"
@@ -106,6 +110,10 @@ class DeviceEnum(IntEnum):
 #: Output identifier for current/focused application for an Android 11 device
 CMD_CURRENT_APP11 = CMD_DEFINE_CURRENT_APP_VARIABLE11 + " && echo $CURRENT_APP"
 
+
+#: Output identifier for current/focused application for an Android 12 device
+CMD_CURRENT_APP12 = CMD_DEFINE_CURRENT_APP_VARIABLE12 + " && echo $CURRENT_APP"
+
 #: Assign focused application identifier to ``CURRENT_APP`` variable (for a Google TV device)
 CMD_DEFINE_CURRENT_APP_VARIABLE_GOOGLE_TV = (
     "CURRENT_APP=$(dumpsys activity a . | grep mResumedActivity) && " + CMD_PARSE_CURRENT_APP
@@ -114,6 +122,17 @@ class DeviceEnum(IntEnum):
 #: Output identifier for current/focused application (for a Google TV device)
 CMD_CURRENT_APP_GOOGLE_TV = CMD_DEFINE_CURRENT_APP_VARIABLE_GOOGLE_TV + " && echo $CURRENT_APP"
 
+#: set volume
+CMD_VOLUME_SET_COMMAND = (
+    "media volume --show --stream 3 --set {}"
+)
+
+#: set volume for an Android 12 device
+CMD_VOLUME_SET_COMMAND12 = (
+    "cmd media_session volume --show --stream 3 --set {}"
+)
+
+
 #: Get the HDMI input
 CMD_HDMI_INPUT = (
     "dumpsys activity starter | grep -E -o '(ExternalTv|HDMI)InputService/HW[0-9]' -m 1 | grep -o 'HW[0-9]'"
@@ -164,6 +183,9 @@ class DeviceEnum(IntEnum):
 #: Determine the current app and get the state from ``dumpsys media_session`` for an Android 11 device
 CMD_CURRENT_APP_MEDIA_SESSION_STATE11 = CMD_CURRENT_APP11 + " && " + CMD_MEDIA_SESSION_STATE
 
+#: Determine the current app and get the state from ``dumpsys media_session`` for an Android 12 device
+CMD_CURRENT_APP_MEDIA_SESSION_STATE12 = CMD_CURRENT_APP12 + " && " + CMD_MEDIA_SESSION_STATE
+
 #: Determine the current app and get the state from ``dumpsys media_session`` for a Google TV device
 CMD_CURRENT_APP_MEDIA_SESSION_STATE_GOOGLE_TV = CMD_CURRENT_APP_GOOGLE_TV + " && " + CMD_MEDIA_SESSION_STATE