https://devzone.nordicsemi.com/f/nordic-q-a/84314/device-stops-advertising-after-deleting-a-bond-recreating-it-and-disconnectingHello, There is a small problem that I don&#39;t know how to solve. I tried looking for it but to no avail. Essentially, my device which runs on NCS v1.7.0 will stop advertising if: Connect and create a bond with a phone Disconnect and delete theen-USTelligent Community 13Thu, 03 Feb 2022 14:21:03 GMThttps://devzone.nordicsemi.com/thread/351151?ContentTypeID=1Thu, 03 Feb 2022 14:21:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2ae2532a-aab0-4d2e-87f9-1b0ed2f413e2Simon<p>Ah, okay. I&#39;m happy you found a workaround</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/351146?ContentTypeID=1Thu, 03 Feb 2022 14:18:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ede7535-e8dc-4d04-a071-516879565819mmnano<p>Hello,</p> <p>Thank you for your time.</p> <p>This looks like the same steps.</p> <p></p> <p>However, for what it&#39;s worth, I changed the general architecture to something like here:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/65869/non-connectable-advertising-while-connected-or-bonded-in-nrf-connect-sdk">Non-connectable advertising while connected or bonded in nRF Connect SDK - Nordic Q&amp;A - Nordic DevZone - Nordic DevZone (nordicsemi.com)</a></p> <p>And now I don&#39;t have that problem.</p> <p></p> <p>Best regards,</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/351129?ContentTypeID=1Thu, 03 Feb 2022 13:49:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8dba9fcf-6a84-4bf8-b22e-24090820980cSimon<ol> <li>Flashed your sample (Disconnect_Forget_Advertisement) using NCS v1.7.0 to an nRF52840DK v2.0.1</li> <li>Then I opened the nRF Connect for mobile app using Galaxy A22 5G and I found the device advertising</li> <li>I bonded and connected with the device:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/5706.pastedimage1643895667106v2.png" alt=" " /><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/7824.pastedimage1643895704117v3.jpeg" alt=" " /></li> <li>Then I disconnected and removed the bond info&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/1376.pastedimage1643895778671v4.png" alt=" " /><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/6266.pastedimage1643895826569v5.png" alt=" " /></li> <li>I reconnected and created a bond again (see images in point 2)</li> <li>Eventually I disconnected&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/1376.pastedimage1643895778671v4.png" alt=" " /></li> </ol> <p>But I did see the device advertising after this:</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/5661.pastedimage1643895996991v6.jpeg" alt=" " /></p> <p>Did I follow the exact same steps as you? What is difference between my steps/setup and yours?</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>