diff --git a/components/bt/host/bluedroid/api/esp_gattc_api.c b/components/bt/host/bluedroid/api/esp_gattc_api.c
index 5f078b2809..904fb32a0c 100644
--- a/components/bt/host/bluedroid/api/esp_gattc_api.c
+++ b/components/bt/host/bluedroid/api/esp_gattc_api.c
@@ -363,10 +363,14 @@ esp_err_t esp_ble_gattc_read_char (esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_READ_CHAR;
@@ -400,10 +404,14 @@ esp_err_t esp_ble_gattc_read_by_type (esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (start_handle == 0 || end_handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_READ_BY_TYPE;
@@ -432,7 +440,7 @@ esp_err_t esp_ble_gattc_read_multiple(esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
@@ -468,7 +476,7 @@ esp_err_t esp_ble_gattc_read_multiple_variable(esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
@@ -504,10 +512,14 @@ esp_err_t esp_ble_gattc_read_char_descr (esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_READ_CHAR_DESCR;
@@ -537,10 +549,14 @@ esp_err_t esp_ble_gattc_write_char(esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_WRITE_CHAR;
@@ -576,10 +592,14 @@ esp_err_t esp_ble_gattc_write_char_descr (esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_WRITE_CHAR_DESCR;
@@ -615,10 +635,14 @@ esp_err_t esp_ble_gattc_prepare_write(esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_PREPARE_WRITE;
@@ -652,10 +676,14 @@ esp_err_t esp_ble_gattc_prepare_write_char_descr(esp_gatt_if_t gattc_if,
     }
 
     if (L2CA_CheckIsCongest(L2CAP_ATT_CID, p_tcb->peer_bda)) {
-        LOG_DEBUG("%s, the l2cap chanel is congest.", __func__);
+        LOG_DEBUG("%s, the l2cap channel is congest.", __func__);
         return ESP_FAIL;
     }
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_PREPARE_WRITE_CHAR_DESCR;
@@ -694,6 +722,10 @@ esp_err_t esp_ble_gattc_register_for_notify (esp_gatt_if_t gattc_if,
 
     ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_REG_FOR_NOTIFY;
@@ -712,6 +744,10 @@ esp_err_t esp_ble_gattc_unregister_for_notify (esp_gatt_if_t gattc_if,
 
     ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
 
+    if (handle == 0) {
+        return ESP_GATT_INVALID_HANDLE;
+    }
+
     msg.sig = BTC_SIG_API_CALL;
     msg.pid = BTC_PID_GATTC;
     msg.act = BTC_GATTC_ACT_UNREG_FOR_NOTIFY;