I have WP 8.1 update. can I use a bluetooth keyboard now?

[Windows Central Question]

I read somewhere that WP 8.1 update (or was it Cyan?) allows to connect a bluetooth keyboard.

 

[alinauman97]

The Bluetooth keyboard support was added in Windows Phone 8.1 GDR2, which ships with the Lumia 640 and 640XL. For now, only those phones support a Bluetooth keyboard. For other devices, the support will probably come with Windows 10.