https://devzone.nordicsemi.com/f/nordic-q-a/100581/ble-in-ios-16-5-with-nrf52-bleHi team, It seems like there is something weird in iOS 16.5 BLE. I can&#39;t use any of the Nordic apps (from the Appstore) to connect the nrf52 examples. Apps I have tried are the firmware examples including: blinky, hrs, and uart. All get stuck arounden-USTelligent Community 13Thu, 08 Jun 2023 14:21:19 GMThttps://devzone.nordicsemi.com/thread/430028?ContentTypeID=1Thu, 08 Jun 2023 14:21:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:557c9730-39d9-4bf9-9095-a818256dff89lvh831<p>Kenneth,</p> <p>It turns out my phone stored staled Bluetooth bonding information across resets. I had to go to settings-&gt;bluetooth-&gt; select the connect to forget. Thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/429962?ContentTypeID=1Thu, 08 Jun 2023 11:16:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d03cd973-eb47-4419-81c4-79c9290dff83Kenneth<p>Hello,</p> <p>I am using nRF Connect for Mobile v2.6.7 with iPhone 13 (iOS 16.5) with pca10056 and it seems to work here:</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/4885.pastedimage1686223004045v1.png" alt=" " /></p> <p>Maybe try a &quot;nrfjprog --recover&quot; to ensure all bonds are deleted on the pca10056 before programming a new BLE application? Try a restart of the iPhone in case it is cache something?</p> <p>Kenneth</p><div style="clear:both;"></div>