Turn on TTY support
If your TTY device is designed for use with a 2.5-mm headset jack, you must use an adapter accessory to connect your TTY device to your BlackBerry device. To get an adapter accessory that Research In Motion has approved for use with your BlackBerry device, visit www.shopblackberry.com.
- Connect a TTY device to your BlackBerry device according to the instructions that came with your TTY device.
- In the Phone app, swipe down from the top of the screen.
- Tap > TTY.
- Set the TTY switch to On.
Was this information helpful? Send us your comments.