https://devzone.nordicsemi.com/f/nordic-q-a/28333/ios-android-sending-bonding-requestHi guys, I am using nrf51822 with SDK 11 and softdevice S130. I use Just Work bonding with Peer Manager. When I connect nrf51 with the Android phone run NRF Connect, the device will automatically bond to the nrf51 when I hit to the &quot;enable notificationen-USTelligent Community 13Thu, 14 Dec 2017 13:00:24 GMThttps://devzone.nordicsemi.com/thread/111851?ContentTypeID=1Thu, 14 Dec 2017 13:00:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7ec83c7d-a9ab-474a-a957-938237bb27aePetter Myhre<p>I thought iOS would behave the same way as Android when it comes to this, but I haven&#39;t tested in a while. Could it be a cache issue? See <a href="https://devzone.nordicsemi.com/question/47091/getting-an-ios-central-app-to-bond/">this</a>.</p><div style="clear:both;"></div>