To block a device from establishing a Bluetooth
connection to your device, open the paired devices
Select a device you want to block and
To allow the pairing of a device again after it was
blocked, delete it from the blocked devices list.
Open the blocked devices tab, and select
If you reject a pairing request from another device, you
are asked if you want to block all future connection
requests from this device. If you accept the query, the
remote device is added to the list of blocked devices.