diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index 9ab033ec4..a6afaa753 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -127,6 +127,15 @@ struct bt_voice {
 #define BT_PHY_LE_2M_RX		0x00001000
 #define BT_PHY_LE_CODED_TX	0x00002000
 #define BT_PHY_LE_CODED_RX	0x00004000
+#define BT_PHY_LE_CODED_S2	0x00008000
+#define BT_PHY_LE_CODED_S8	0x00010000
+
+#define BT_PHY_LE_MASK (BT_PHY_LE_1M_TX | BT_PHY_LE_1M_RX | \
+				BT_PHY_LE_2M_TX | BT_PHY_LE_2M_RX | \
+				BT_PHY_LE_CODED_TX | BT_PHY_LE_CODED_RX)
+
+#define BT_PHY_LE_CODED_MASK (BT_PHY_LE_CODED_TX | \
+				BT_PHY_LE_CODED_RX)
 
 #define BT_MODE			15
 
diff --git a/src/adapter.c b/src/adapter.c
index 3861ade8a..5de92a570 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -6661,6 +6661,14 @@ const char *adapter_get_path(struct btd_adapter *adapter)
 	return adapter->path;
 }
 
+uint32_t adapter_get_supported_phys(struct btd_adapter *adapter)
+{
+	if (!adapter)
+		return 0;
+
+	return adapter->supported_phys;
+}
+
 const bdaddr_t *btd_adapter_get_address(struct btd_adapter *adapter)
 {
 	return &adapter->bdaddr;
diff --git a/src/adapter.h b/src/adapter.h
index 60b5e3bcc..21046ceaa 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -87,6 +87,7 @@ struct btd_device *btd_adapter_find_device_by_path(struct btd_adapter *adapter,
 						   const char *path);
 
 const char *adapter_get_path(struct btd_adapter *adapter);
+uint32_t adapter_get_supported_phys(struct btd_adapter *adapter);
 const bdaddr_t *btd_adapter_get_address(struct btd_adapter *adapter);
 uint8_t btd_adapter_get_address_type(struct btd_adapter *adapter);
 const char *btd_adapter_get_storage_dir(struct btd_adapter *adapter);
diff --git a/src/device.c b/src/device.c
index b29aa195d..6f74989c7 100644
--- a/src/device.c
+++ b/src/device.c
@@ -272,6 +272,9 @@ struct btd_device {
 
 	GIOChannel	*att_io;
 	guint		store_id;
+
+	uint32_t phys;
+	bool pending_phys;
 };
 
 static const uint16_t uuid_list[] = {
@@ -1470,6 +1473,212 @@ static gboolean dev_property_wake_allowed_exist(
 	return device_get_wake_support(device);
 }
 
+static struct phys_config {
+	uint32_t flag;
+	const char *name;
+} phys_str[] = {
+	{ BT_PHY_LE_1M_TX, "LE1MTX" },
+	{ BT_PHY_LE_1M_RX, "LE1MRX" },
+	{ BT_PHY_LE_2M_TX, "LE2MTX" },
+	{ BT_PHY_LE_2M_RX, "LE2MRX" },
+	{ BT_PHY_LE_CODED_TX, "LECODEDTX" },
+	{ BT_PHY_LE_CODED_RX, "LECODEDRX" },
+	{ BT_PHY_LE_CODED_S2, "LECODEDS2" },
+	{ BT_PHY_LE_CODED_S8, "LECODEDS8" }
+};
+
+static void append_phys_str(DBusMessageIter *array, uint32_t phys)
+{
+	unsigned int i;
+
+	for (i = 0; i < NELEM(phys_str); i++) {
+		if (phys & phys_str[i].flag)
+			dbus_message_iter_append_basic(array, DBUS_TYPE_STRING,
+						&phys_str[i].name);
+	}
+}
+
+static bool parse_phys_str(DBusMessageIter *array, uint32_t *phys)
+{
+	const char *str;
+	unsigned int i;
+
+	*phys = 0;
+
+	do {
+		if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_STRING)
+			return false;
+
+		dbus_message_iter_get_basic(array, &str);
+
+		for (i = 0; i < NELEM(phys_str); i++) {
+			if (!strcmp(str, phys_str[i].name)) {
+				*phys |= phys_str[i].flag;
+				break;
+			}
+		}
+
+		if (i == NELEM(phys_str))
+			return false;
+	} while (dbus_message_iter_next(array));
+
+	return true;
+}
+
+static void device_set_phy(struct btd_device *device, uint32_t phys)
+{
+	if (!device)
+		return;
+
+	DBG("Device PHYs %u", phys);
+
+	device->phys = phys;
+
+	g_dbus_emit_property_changed(dbus_conn, device->path,
+					DEVICE_INTERFACE, "Phy");
+
+}
+
+static int set_preferred_phy(struct btd_device *device, uint32_t phys)
+{
+	GIOChannel *io;
+	GError *gerr = NULL;
+	uint32_t supported_phys = 0;
+	int ret;
+
+	if (!device || !phys) {
+		error("Invalid arguments in method call");
+		return -EINVAL;
+	}
+
+	if (!device->le) {
+		error("Operation is not supported");
+		return -ENOTSUP;
+	}
+
+	if (!device->le_state.connected || !device->attrib) {
+		error("Device Not Connected");
+		return -ENOTCONN;
+	}
+
+	io = g_attrib_get_channel(device->attrib);
+
+	if (!io) {
+		error("Device Not Connected");
+		return -ENOTCONN;
+	}
+
+	supported_phys = adapter_get_supported_phys(device->adapter) &
+					BT_PHY_LE_MASK;
+
+	if (supported_phys & BT_PHY_LE_CODED_MASK) {
+		supported_phys |= BT_PHY_LE_CODED_S2;
+		supported_phys |= BT_PHY_LE_CODED_S8;
+	}
+
+	if (phys & ~supported_phys) {
+		error("Supplied phy(s) are not supported");
+		return -EINVAL;
+	}
+
+	if (device->pending_phys) {
+		error("Operation already in progress");
+		return -EINPROGRESS;
+	}
+
+	device->pending_phys = true;
+
+	if (device->phys == phys) {
+		device->pending_phys = false;
+		return 0;
+	}
+
+	bt_io_set(io, &gerr, BT_IO_OPT_PHY, phys, BT_IO_OPT_INVALID);
+
+	if (gerr) {
+		error("bt_io_set: %s", gerr->message);
+		device->pending_phys = false;
+		ret = gerr->code;
+		g_error_free(gerr);
+		return ret;
+	}
+
+	return 0;
+}
+
+static gboolean dev_property_get_phy(const GDBusPropertyTable *property,
+					DBusMessageIter *iter, void *data)
+{
+	struct btd_device *device = data;
+	DBusMessageIter array;
+
+	dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY, "s", &array);
+
+	append_phys_str(&array, device->phys);
+
+	dbus_message_iter_close_container(iter, &array);
+
+	return TRUE;
+}
+
+static void dev_property_set_phy(const GDBusPropertyTable *property,
+					DBusMessageIter *value,
+					GDBusPendingPropertySet id, void *data)
+{
+	struct btd_device *device = data;
+	DBusMessageIter array;
+	uint32_t phys;
+	int ret;
+
+	if (dbus_message_iter_get_arg_type(value) != DBUS_TYPE_ARRAY) {
+		ret = -EINVAL;
+		goto failed;
+	}
+
+	dbus_message_iter_recurse(value, &array);
+
+	if (!parse_phys_str(&array, &phys)) {
+		ret = -EINVAL;
+		goto failed;
+	}
+
+	ret = set_preferred_phy(device, phys);
+
+	if (ret >= 0) {
+		g_dbus_pending_property_success(id);
+		return;
+	}
+
+failed:
+	switch (-ret) {
+	case EINVAL:
+		g_dbus_pending_property_error(id,
+					ERROR_INTERFACE ".InvalidArguments",
+					"Invalid arguments in method call");
+		break;
+	case ENOTSUP:
+		g_dbus_pending_property_error(id,
+					ERROR_INTERFACE ".NotSupported",
+					"Operation is not supported");
+		break;
+	case ENOTCONN:
+		g_dbus_pending_property_error(id,
+					ERROR_INTERFACE ".NotConnected",
+					"Device Not Connected");
+		break;
+	case EINPROGRESS:
+		g_dbus_pending_property_error(id,
+					ERROR_INTERFACE ".InProgress",
+					"Operation already in progress");
+		break;
+	default:
+		g_dbus_pending_property_error(id, ERROR_INTERFACE ".Failed",
+							strerror(-ret));
+		break;
+	}
+
+}
+
 static bool disconnect_all(gpointer user_data)
 {
 	struct btd_device *device = user_data;
@@ -2950,6 +3159,7 @@ static const GDBusPropertyTable device_properties[] = {
 	{ "WakeAllowed", "b", dev_property_get_wake_allowed,
 				dev_property_set_wake_allowed,
 				dev_property_wake_allowed_exist },
+	{ "Phy", "as", dev_property_get_phy, dev_property_set_phy },
 	{ }
 };
 
@@ -3017,6 +3227,12 @@ void device_remove_connection(struct btd_device *device, uint8_t bdaddr_type)
 	state->connected = false;
 	device->general_connect = FALSE;
 
+	/* Reset PHYs if LE connection is disconnected */
+	if (bdaddr_type != BDADDR_BREDR) {
+		device->pending_phys = false;
+		device_set_phy(device, 0);
+	}
+
 	device_set_svc_refreshed(device, false);
 
 	if (device->disconn_timer > 0) {
@@ -5305,10 +5521,12 @@ bool device_attach_att(struct btd_device *dev, GIOChannel *io)
 	struct btd_gatt_database *database;
 	const bdaddr_t *dst;
 	char dstaddr[18];
+	uint32_t phys;
 
 	bt_io_get(io, &gerr, BT_IO_OPT_SEC_LEVEL, &sec_level,
 						BT_IO_OPT_IMTU, &mtu,
 						BT_IO_OPT_CID, &cid,
+						BT_IO_OPT_PHY, &phys,
 						BT_IO_OPT_INVALID);
 
 	if (gerr) {
@@ -5358,6 +5576,8 @@ bool device_attach_att(struct btd_device *dev, GIOChannel *io)
 	dev->attrib = attrib;
 	dev->att = g_attrib_get_att(attrib);
 
+	device_set_phy(dev, phys);
+
 	bt_att_ref(dev->att);
 
 	bt_att_set_debug(dev->att, BT_ATT_DEBUG, gatt_debug, NULL, NULL);
