https://devzone.nordicsemi.com/f/nordic-q-a/48146/connect-with-iphone6-xs-problemwe use 52810 connect with iphone6, then read the RSSI value, it will disconnect with the iphone6. reconnect the iphone6 and read the RSSI value, it disconnect again. we use 52810 connect with iphoneXS, then read the RSSI value, it will not disconnecten-USTelligent Community 13Wed, 05 Jun 2019 11:28:54 GMThttps://devzone.nordicsemi.com/thread/191064?ContentTypeID=1Wed, 05 Jun 2019 11:28:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5e5f09cd-842e-4416-a675-a1ad317e7ab5ovrebekk<p>Hi</p> <p>How do you try to read the RSSI value?</p> <p>If the device disconnects it sounds like you are getting an assert in the code, which&nbsp;typically means an error is returned from a&nbsp;SoftDevice function when you try to call it.&nbsp;</p> <p>Regarding RSSI it is important to know that you can&#39;t read this directly. You have to tell the SoftDevice to report the RSSI back, and then you will get an event every time the RSSI value changes.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>