https://devzone.nordicsemi.com/f/nordic-q-a/68241/ble_ans-reading-data-after-starting-advertisement-with-proper-service-uuidsHi, I wanted to read all the android notification using an embedded BLE device.. I have gone through BLE_ANS example which is in nRF51 SDK, All i want is to implement the same example on ESP32 board, so i started a BLE_Server with SERVICE_UUID = 0x1811en-USTelligent Community 13Thu, 12 Nov 2020 12:09:46 GMThttps://devzone.nordicsemi.com/thread/279698?ContentTypeID=1Thu, 12 Nov 2020 12:09:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1cd82445-efdc-497d-9b61-bfab1d9d35aaovrebekk<p>Hi&nbsp;</p> <p>Correct me if I&#39;m wrong, but I assume the ESP32 board you are using&nbsp;is not using a Nordic Bluetooth chipset?</p> <p>For help with ESP devices I would suggest you contact <a href="https://www.espressif.com/en">Espressif </a>through their support channels.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>