https://devzone.nordicsemi.com/f/nordic-q-a/13998/change-device-name-in-nrf8001hi. As I know, if I want to change my nRF8001 Device name, I have to check &quot;Over the air&quot; and &quot;From application controller with pipe&quot; boxes in nRFGO Studio. in this case, nRFGO Studio will create a service pipe that named &quot;PIPE_GAP_DEVICE_NAME_SET&quot;. anden-USTelligent Community 13Fri, 27 May 2016 12:29:20 GMThttps://devzone.nordicsemi.com/thread/53464?ContentTypeID=1Fri, 27 May 2016 12:29:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7f9cd6fb-c0a0-4ffb-aa9d-548270401673run_ar<p>The document contains the structs for the setup data. If you follow the descruption in the end &quot;Example ble_modify_setup_data&quot; you can see how to modify the setup data to disable the over the air write for the device name. The code example is located <a href="https://github.com/NordicSemiconductor/ble-sdk-arduino/tree/master/libraries/BLE/examples/ble_modify_setup_data">here</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/53463?ContentTypeID=1Wed, 25 May 2016 13:51:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7a7858a2-705d-411e-a480-462810da589aMohsen<p>dear run_ar</p> <p>thank you for your help. but I didn&#39;t understand anything from that document. indeed I can&#39;t find this structures in arduino sdk :(</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/53462?ContentTypeID=1Tue, 24 May 2016 12:34:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8e6a52c1-96e1-4f75-99c8-bec38fafc858run_ar<p>There is a description how to do this in the document describing the setup structures <a href="https://github.com/NordicSemiconductor/ble-sdk-arduino/tree/master/documentation/libraries/BLE/examples/ble_modify_setup_data">here</a>.</p><div style="clear:both;"></div>