SDK15.2 ANCS phone unable to bind after forgot device

[thong]

Example:nRF5_SDK_15.2.0_9412b96\examples\ble_peripheral\ble_app_ancs_c\pca10040e\s112\arm4

I tested ancs on the board,connected ancs with the iphone, chose to forget the device in Bluetooth, clicked on the device again, and showed pairing unsuccessful. I don't know how to delete pairing in the examples. I think after iphone forget the device,click on the device again to  pairing;

[Vidar Berg]

Hi,

The SDK examples will reject bond refresh by default. Please have a look at my answers in this thread, they explain how you can override this: https://devzone.nordicsemi.com/f/nordic-q-a/38663/keep-getting-failed-to-secure-connection-error/158087#158087 

[thong]

I modified the following places. After the pairing is successful, I forgot the device in the Bluetooth settings of the iphone. After the new pairing is successful, I will turn off the Bluetooth of the iphone, and then open the Bluetooth of the iphone. The ancs of the iphone cannot be reconnected automatically. How to solve this problem?

[thong]

I forgot my device and re-paired it. After I quit the bluetooth page of my phone, the connection was automatically disconnected