I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
bluetooth
I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
Best Answer
That info can be found with
hciconfig -a
:The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are: