View Media via External Display - BlackBerry® Classic
To view your smartphone's screen on an external display (e.g., HDTV), see this info.
A compatible HDMI cable is required and must be purchased separately.
Using a compatible HDMI cable, connect the BlackBerry to an external display device (e.g. HDTV, projector, etc.).
Configure the external display device as appropriate.
This may involve changing the Input Source to HDMI. Contact the Equipment Manufacturer for assistance.
If no image appears on the external display device after completing steps 1 and 2, the BlackBerry's HDMI Display Mode settings may need to be changed.