https://devzone.nordicsemi.com/f/nordic-q-a/58665/i-want-to-test-nrf52840-dk-in-long-range-mode-125kbpsActually i was working previously on nRF51422 DK, to test its range by configuring my DK as an advertiser, and observing RSSI values of the beacon on nRF Connect app. the link to the example is-(nRF5_SDK_15.0.0_a53641a\nRF5_SDK_15.0.0_a53641a\examplesen-USTelligent Community 13Thu, 05 Mar 2020 06:29:29 GMThttps://devzone.nordicsemi.com/thread/238164?ContentTypeID=1Thu, 05 Mar 2020 06:29:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ffb0df41-e949-48f7-ac55-7ee060bc49c8Jimmy Wong<p>Hi,</p> <p>You need to make sure such mobile to support the long range feature.</p> <p>Up to now, as I know, it only has Samsung S10 to support this.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/238160?ContentTypeID=1Thu, 05 Mar 2020 05:01:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5ea3583b-1460-4d99-9678-e6a6c9b903c6kunal_garg<p>The example you referred also require two DK&#39;S, THE PROBLEM IS I HAVE ONLY 1.</p> <p>Can i test using 1 DK &amp; 1 phone app like nRF Connect</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/238003?ContentTypeID=1Wed, 04 Mar 2020 11:18:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bc126d2f-cf7b-402f-a5b2-112f5f2e30f6Jimmy Wong<p>Hi,<br /><br />I did the example code (<a href="https://jimmywongiot.com/2019/10/22/ble-range-estimator-on-the-nordic-nrf52840/">https://jimmywongiot.com/2019/10/22/ble-range-estimator-on-the-nordic-nrf52840/</a>).</p><div style="clear:both;"></div>