https://devzone.nordicsemi.com/f/nordic-q-a/70045/can-t-erase-ble-bondHi, I was trying to create bond between my Android app and the device. At the beginning it worked well, and later I erased the board to start over. But then my app would connect and immediately disconnect with a status code of 22, meaning the deviceen-USTelligent Community 13Sun, 03 Jan 2021 20:50:54 GMThttps://devzone.nordicsemi.com/thread/287098?ContentTypeID=1Sun, 03 Jan 2021 20:50:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0b7581fc-f299-4e7f-9c3e-0b1aa12ef84amoroboshidan<p>Thanks, it works now.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/287092?ContentTypeID=1Sun, 03 Jan 2021 15:04:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e547f99e-7a1f-4d7f-a91d-0c32f4ca9272abdelali<p>Hi,</p> <p>You also need to delete the bond on the phone side.</p> <p>If your board was bonded to the phone, it would appear in the Bluetooth devices. Click on your device name options (icon to the right), then choose <strong>Forget device</strong>. This will delete the bond on the phone side.</p> <p>Hope that helps,</p><div style="clear:both;"></div>