diff --git a/android/gatt.c b/android/gatt.c
index 7c769d0..9d8ca9e 100644
--- a/android/gatt.c
+++ b/android/gatt.c
@@ -5679,6 +5679,19 @@ static void handle_client_setup_multi_adv_inst(const void *buf, uint16_t len)
 					HAL_STATUS_UNSUPPORTED);
 }
 
+static void handle_client_disable_multi_adv_inst(const void *buf, uint16_t len)
+{
+	const struct hal_cmd_gatt_client_disable_multi_adv_inst *cmd = buf;
+
+	DBG("client_if %d", cmd->client_if);
+
+	/* TODO */
+
+	ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_GATT,
+				HAL_OP_GATT_CLIENT_DISABLE_MULTI_ADV_INST,
+				HAL_STATUS_UNSUPPORTED);
+}
+
 static const struct ipc_handler cmd_handlers[] = {
 	/* HAL_OP_GATT_CLIENT_REGISTER */
 	{ handle_client_register, false,
@@ -5815,6 +5828,9 @@ static const struct ipc_handler cmd_handlers[] = {
 	/* HAL_OP_GATT_CLIENT_SETUP_MULTI_ADV_INST */
 	{ handle_client_setup_multi_adv_inst, false,
 		sizeof(struct hal_cmd_gatt_client_setup_multi_adv_inst) },
+	/* HAL_OP_GATT_CLIENT_DISABLE_MULTI_ADV_INST */
+	{ handle_client_disable_multi_adv_inst, false,
+		sizeof(struct hal_cmd_gatt_client_disable_multi_adv_inst) },
 };
 
 static uint8_t read_by_group_type(const uint8_t *cmd, uint16_t cmd_len,
diff --git a/android/hal-gatt.c b/android/hal-gatt.c
index c12c1d8..035dbcf 100644
--- a/android/hal-gatt.c
+++ b/android/hal-gatt.c
@@ -1576,11 +1576,16 @@ static bt_status_t multi_adv_set_inst_data(int client_if, bool set_scan_rsp,
 
 static bt_status_t multi_adv_disable(int client_if)
 {
-	DBG("");
+	struct hal_cmd_gatt_client_disable_multi_adv_inst cmd;
 
-	/* TODO */
+	if (!interface_ready())
+		return BT_STATUS_NOT_READY;
 
-	return BT_STATUS_UNSUPPORTED;
+	cmd.client_if = client_if;
+
+	return hal_ipc_cmd(HAL_SERVICE_ID_GATT,
+				HAL_OP_GATT_CLIENT_DISABLE_MULTI_ADV_INST,
+				sizeof(cmd), &cmd, NULL, NULL, NULL);
 }
 
 static bt_status_t batchscan_cfg_storage(int client_if, int batch_scan_full_max,
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 95768ed..ddc33b6 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -1129,6 +1129,11 @@ struct hal_cmd_gatt_client_setup_multi_adv_inst {
 	uint8_t data_service_uuid[0];
 } __attribute__((packed));
 
+#define HAL_OP_GATT_CLIENT_DISABLE_MULTI_ADV_INST	0x2e
+struct hal_cmd_gatt_client_disable_multi_adv_inst {
+	int32_t client_if;
+} __attribute__((packed));
+
 /* Handsfree client HAL API */
 
 #define HAL_OP_HF_CLIENT_CONNECT		0x01