Service UUID cannot changehttps://devzone.nordicsemi.com/f/nordic-q-a/46673/service-uuid-cannot-changeHi, HW: PCA10056 SW: nRF5_SDK_15.2.0_9412b96 Sample: ble_app_blinky LED BUTTON UUID cannot change the service UUID properly.en-USTelligent Community 13Fri, 11 Oct 2019 12:51:03 GMTRE: Service UUID cannot changehttps://devzone.nordicsemi.com/thread/214611?ContentTypeID=1Fri, 11 Oct 2019 12:51:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f49ebfeb-f26a-4b69-8629-9c37923ca46eabdelali<p>thanks ! solved my issue&nbsp;</p><div style="clear:both;"></div>RE: Service UUID cannot changehttps://devzone.nordicsemi.com/thread/184132?ContentTypeID=1Fri, 26 Apr 2019 16:22:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e649f2f7-5aee-4bfd-bbfe-9955d396d4b7Andy<p>Try turning airplane mode on and off in your phone.</p><div style="clear:both;"></div>