SDK15.2 ANCS unable to receive phone notification after forgetting device again binding

[Terry]

For example: nRF5_SDK_15.2.0_9412b96 \example\ ble_peripheral \ ble_app_ancs_c \ pca10056 \ S140 \
ARM4

I tested the ancs on the board, connected ancs with iphone, chose to forget the Bluetooth device,
clicked on the device again, and successfully paired, but there was no more notification from the
iPhone.

code:

First bind, debug information:

...

 

The second binding, debugging information:

...

The second binding can't receive iPhone notifications!

[Edvin]

Hello,

Did you erase the bonding from both the phone AND the nRF? If yes, are you sure you have any notifications on the second attempt?

Best regards,

Edvin

[Terry]

Hello,

Edvin, Thank you for your answer. I didn't erase nRF's bonding. I just forgot the device for phone. 

SDK10.0 's ancs example can rebind  and receive notifications normally, When I just forget the device.

[Edvin]

Ok. But by default the nRF will not accept the pairing if it is already bonded to that device. Did you do any changes to your project other than allowing repairing? is it possible to send the project?

BR,

Edvin

[Terry]

example:nRF5_SDK_15.2.0_9412b96 \example\ ble_peripheral \ ble_app_ancs_c \ pca10056 \ S140

https://devzone.nordicsemi.com/f/nordic-q-a/40696/sdk15-2-ancs-phone-unable-to-bind-after-forgot-device

Use this method to add some content and nothing else

[Edvin]

Is it possible to send your project? It is a bit tricky since it actually is the phone that owns the services in this example, so it is not as easy to check what is going on when these are being updated.

BR,

Edvin