https://devzone.nordicsemi.com/f/nordic-q-a/83096/how-to-start-stop-a-dfu-service-from-an-applicationHi, I have several services running in the application. one of them is DFU. I have to hide / stop DFU service for example when the SOC of the battery is less than 50%. And show/start it again when the user plugs in the charger, for example here isen-USTelligent Community 13Mon, 27 Dec 2021 14:32:59 GMThttps://devzone.nordicsemi.com/thread/345126?ContentTypeID=1Mon, 27 Dec 2021 14:32:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:163b5584-f5db-4854-8942-7cc45320b967Hung Bui<p>Hi Rakhneko,&nbsp;</p> <p>In our softdevice architecture it&#39;s only possible to dynamically add a new service to the ATT table and not possible to remove a service/attribute.&nbsp;</p> <p>The only way to remove a service/attribute is to uninitialize and reinitialize the BLE stack.&nbsp;</p> <p>The other option is to add a condition in the DFU buttonless service telling the DFU master to stop the process (do not accept the command to switch to bootloader) if the battery is lower than a certain level. This way you don&#39;t need to modify the ATT table and doesn&#39;t need to reset the BLE connection.&nbsp;</p><div style="clear:both;"></div>