diff --git a/libraries/BLE/src/BLECharacteristic.cpp b/libraries/BLE/src/BLECharacteristic.cpp
index a93c4637..4a2d35ad 100644
--- a/libraries/BLE/src/BLECharacteristic.cpp
+++ b/libraries/BLE/src/BLECharacteristic.cpp
@@ -223,7 +223,8 @@ void BLECharacteristic::handleGATTServerEvent(
 				m_writeEvt = false;
 				if (param->exec_write.exec_write_flag == ESP_GATT_PREP_WRITE_EXEC) {
 					m_value.commit();
-					m_pCallbacks->onWrite(this); // Invoke the onWrite callback handler.
+					// Invoke the onWrite callback handler.
+					m_pCallbacks->onWrite(this, param);
 				} else {
 					m_value.cancel();
 				}
@@ -311,7 +312,8 @@ void BLECharacteristic::handleGATTServerEvent(
 				} // Response needed
 
 				if (param->write.is_prep != true) {
-					m_pCallbacks->onWrite(this); // Invoke the onWrite callback handler.
+					// Invoke the onWrite callback handler.
+					m_pCallbacks->onWrite(this, param);
 				}
 			} // Match on handles.
 			break;
@@ -383,7 +385,7 @@ void BLECharacteristic::handleGATTServerEvent(
 
 						// If is.long is false then this is the first (or only) request to read data, so invoke the callback
 						// Invoke the read callback.
-						m_pCallbacks->onRead(this);
+						m_pCallbacks->onRead(this, param);
 
 						std::string value = m_value.getValue();
 
@@ -757,46 +759,35 @@ std::string BLECharacteristic::toString() {
 
 BLECharacteristicCallbacks::~BLECharacteristicCallbacks() {}
 
+void BLECharacteristicCallbacks::onRead(BLECharacteristic* pCharacteristic, esp_ble_gatts_cb_param_t* param) {
+	onRead(pCharacteristic);
+} // onRead
 
-/**
- * @brief Callback function to support a read request.
- * @param [in] pCharacteristic The characteristic that is the source of the event.
- */
 void BLECharacteristicCallbacks::onRead(BLECharacteristic* pCharacteristic) {
-	log_d("BLECharacteristicCallbacks", ">> onRead: default");
-	log_d("BLECharacteristicCallbacks", "<< onRead");
+	log_d(">> onRead: default");
+	log_d("<< onRead");
 } // onRead
 
 
-/**
- * @brief Callback function to support a write request.
- * @param [in] pCharacteristic The characteristic that is the source of the event.
- */
+void BLECharacteristicCallbacks::onWrite(BLECharacteristic* pCharacteristic, esp_ble_gatts_cb_param_t* param) {
+	onWrite(pCharacteristic);
+} // onWrite
+
 void BLECharacteristicCallbacks::onWrite(BLECharacteristic* pCharacteristic) {
-	log_d("BLECharacteristicCallbacks", ">> onWrite: default");
-	log_d("BLECharacteristicCallbacks", "<< onWrite");
+	log_d(">> onWrite: default");
+	log_d("<< onWrite");
 } // onWrite
 
 
-/**
- * @brief Callback function to support a Notify request.
- * @param [in] pCharacteristic The characteristic that is the source of the event.
- */
 void BLECharacteristicCallbacks::onNotify(BLECharacteristic* pCharacteristic) {
-	log_d("BLECharacteristicCallbacks", ">> onNotify: default");
-	log_d("BLECharacteristicCallbacks", "<< onNotify");
+	log_d(">> onNotify: default");
+	log_d("<< onNotify");
 } // onNotify
 
 
-/**
- * @brief Callback function to support a Notify/Indicate Status report.
- * @param [in] pCharacteristic The characteristic that is the source of the event.
- * @param [in] s Status of the notification/indication
- * @param [in] code Additional code of underlying errors
- */
 void BLECharacteristicCallbacks::onStatus(BLECharacteristic* pCharacteristic, Status s, uint32_t code) {
-	log_d("BLECharacteristicCallbacks", ">> onStatus: default");
-	log_d("BLECharacteristicCallbacks", "<< onStatus");
+	log_d(">> onStatus: default");
+	log_d("<< onStatus");
 } // onStatus
 
 
diff --git a/libraries/BLE/src/BLECharacteristic.h b/libraries/BLE/src/BLECharacteristic.h
index 3db891eb..a3b571c0 100644
--- a/libraries/BLE/src/BLECharacteristic.h
+++ b/libraries/BLE/src/BLECharacteristic.h
@@ -145,9 +145,43 @@ public:
 	}Status;
 
 	virtual ~BLECharacteristicCallbacks();
+
+	/**
+	 * @brief Callback function to support a read request.
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 * @param [in] param The BLE GATTS param. Use param->read.
+	 */
+	virtual void onRead(BLECharacteristic* pCharacteristic, esp_ble_gatts_cb_param_t* param);
+	/**
+	 * @brief DEPRECATED! Callback function to support a read request. Called only if onRead(,) not overrided. 
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 */
 	virtual void onRead(BLECharacteristic* pCharacteristic);
+
+	/**
+	 * @brief Callback function to support a write request.
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 * @param [in] param The BLE GATTS param. Use param->write.
+	 */
+	virtual void onWrite(BLECharacteristic* pCharacteristic, esp_ble_gatts_cb_param_t* param);
+	/**
+	 * @brief DEPRECATED! Callback function to support a write request. Called only if onWrite(,) not overrided. 
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 */
 	virtual void onWrite(BLECharacteristic* pCharacteristic);
+
+	/**
+	 * @brief Callback function to support a Notify request.
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 */
 	virtual void onNotify(BLECharacteristic* pCharacteristic);
+
+	/**
+	 * @brief Callback function to support a Notify/Indicate Status report.
+	 * @param [in] pCharacteristic The characteristic that is the source of the event.
+	 * @param [in] s Status of the notification/indication
+	 * @param [in] code Additional code of underlying errors
+	 */
 	virtual void onStatus(BLECharacteristic* pCharacteristic, Status s, uint32_t code);
 };
 #endif /* CONFIG_BLUEDROID_ENABLED */