RTT calling and TTY are accessibility features that help the deaf and hard-of-hearing community make text-based phone calls. Read on!

Accessibility features, such as real-time text calling, are useful but can sometimes get in the way. Here's how to turn RTT off on Android.

You may have seen the RTT feature on your iPhone and wondered what it's all about. It's an accessibility feature. Here's what it does and why people need it.

RTT, or real-time text, is geared towards deaf users and other callers with disabilities, and allows your messages to be sent and read in real-time.

The RTT feature on your iPhone sends text messages immediately as you type them without requiring you to hit send.

Google Phone 29 — currently in beta — more widely rolls out the real-time text (RTT) feature that we’ve been tracking for the past several releases.

The FCC this week adopted rules that will allow carriers to replace their existing (but aging) TTY systems with the more modern RTT (real-time text) service.

Real-time text calling allows deaf people to hold real-time conversations, but you may not need it. How to turn RTT off on Android.

You may have seen the RTT feature on your iPhone and wondered what it's all about. It's an accessibility feature. Here's what it does and why people need it.