Hello, I can confirm that BLE seems to work on my N9. At least, I've established a connection with my Adonit stylus and read a few values. Additionally, I can confirm it does not work on the N950, which seems to have a WL1271 variant that is too old for BLE.

I've used my own GATT stack, which I hope to eventually reuse in the Jolla device for MetaWatch connectivity and other experiments (since it seems that Jolla device is shipping without working QtBluetooth implement and with Bluez < 5.0).

Now the question is: anyone interested? what BLE devices do you have in mind?