https://devzone.nordicsemi.com/f/nordic-q-a/60910/merge-lbs-and-bps-examplesHello, I tried to merged two examples from SDK 1) I run ble_app_bps example from SDK 15.0 HW - PCA10056, nRF52840 2) I included to the main.c 3) I defined in sdk_condif.h D 1 4) I added service&#39;s UUID to the advertising packet 5) I addeden-USTelligent Community 13Tue, 05 May 2020 10:13:35 GMThttps://devzone.nordicsemi.com/thread/248131?ContentTypeID=1Tue, 05 May 2020 10:13:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a908cb7-703d-4ef3-b6e0-5a1bc3acfbc4Hung Bui<p>Hi Danik,&nbsp;</p> <p>1.&nbsp;It&#39;s because you used the LBS_UUID_BASE, instead of the&nbsp;LBS_UUID_SERVICE. The LBS_UUID_BASE is only the base. The service UUID is the combination of&nbsp;<span>LBS_UUID_SERVICE and&nbsp;LBS_UUID_BASE&nbsp;. Please follow exactly what we have in the lbs example.&nbsp;</span></p> <p><span>2. Most likely it&#39;s because of the GATT table cache (the phone didn&#39;t do service discovery again, it assume the GATT table wasn&#39;t change). You can clear it by turn off and on Bluetooth on the phone.&nbsp;</span></p><div style="clear:both;"></div>