https://devzone.nordicsemi.com/f/nordic-q-a/54624/nrf52840-static-key-pairing-with-ios-problemI&#39;m using a nrf52840dk as peripheral and iOS (iPhone 8) as a central. They are to be paired. The pairing routine is already implemented and works fine. The problem is that when I try to connect for the first time with nrf52840 via nrfConnect, the iOSen-USTelligent Community 13Wed, 20 Nov 2019 13:11:56 GMThttps://devzone.nordicsemi.com/thread/221080?ContentTypeID=1Wed, 20 Nov 2019 13:11:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1c75ccf0-a611-4548-9d67-56446de4c695Vidar Berg<p>Hi Ardit,</p> <p>I believe it may be related to the bug reported in this thread:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/51706/disconnected-when-connected-with-lesc">https://devzone.nordicsemi.com/f/nordic-q-a/51706/disconnected-when-connected-with-lesc</a>. The bug has been reported, but not fixed yet. You may try with a different BT app if you want to confirm, Lightblue for instance.&nbsp;</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>