https://devzone.nordicsemi.com/f/nordic-q-a/59083/how-to-change-device-name-in-advertising-dataI&#39;m running the ble_peripheral\ble_app_uart example on my nrf52832, it works great. However, in main.c there is this line: #define DEVICE_NAME &quot;Nordic_UART&quot; /**&lt; Name of device. Will be included in the advertising data. */ that corresponds to whaten-USTelligent Community 13Fri, 20 Mar 2020 15:40:08 GMThttps://devzone.nordicsemi.com/thread/240922?ContentTypeID=1Fri, 20 Mar 2020 15:40:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:82540ee4-f5a7-4bb4-8d05-ef0472e2abcbriceman0<p>Thank you for the answer... I have no idea what was happening but this just started working.&nbsp; That DEVICE_NAME is indeed the thing to change.&nbsp; It seems like it wasn&#39;t reprogramming when I thought it was.&nbsp; Sorry for the trouble, and thanks again.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/239834?ContentTypeID=1Sat, 14 Mar 2020 19:44:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f05d741e-bd49-4264-bc54-a1cec3f5e936Nguyen Hoan Hoang<p>Try turn bluetooth off on your phone then turn it back on. &nbsp;This will clear the device cache in your phone. &nbsp;Other option is to connect to it. After that the cache will be updated with the new name.</p><div style="clear:both;"></div>