https://devzone.nordicsemi.com/f/nordic-q-a/34461/ble-not-visibleHi I am having trouble getting the basic BLE_APP_UART up and running. The UART printf() works, but the BLE module (NORDIC_UART) is not visible in all the devices android phone, tablet and a couple of laptops. Please help me. Best Chandraen-USTelligent Community 13Fri, 18 May 2018 10:14:58 GMThttps://devzone.nordicsemi.com/thread/132483?ContentTypeID=1Fri, 18 May 2018 10:14:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:51eaf8a0-4b44-4fa0-b96a-287cf2d676b2Hung Bui<p>Have you tried other BLE example ? such as the ble_app_hrs ?&nbsp;</p> <p>Which hardware board are you testing with ?&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/132358?ContentTypeID=1Wed, 16 May 2018 23:07:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b6745607-ed9f-445c-9a4b-0f1e57629d62FormerMember<p>I am using the recommended soft device&nbsp;and corresponding sdk for the NRF52DK.&nbsp;</p><div style="clear:both;"></div>