iPhone: Requires iOS 9.0 or later.
iPad: Requires iPadOS 9.0 or later.
iPod touch: Requires iOS 9.0 or later.
Mac: Requires macOS 11.0 or later and a Mac with Apple M1 chip.
3.2 / 5 (User Rating)IP Relay, provided by T-Mobile for iOS devices, is a free app available that people who are Deaf, Hard of Hearing, DeafBlind, or who have a Speech Disability can use to make relay calls and communicate using text on iOS 9 or higher devices, including iPad devices. This app is available on wireless networks that support iTunes. Connect with a qualified relay operator via IP Relay. Features include integrated contact list, call history, and access to live customer care.
Available only in USA and US territories. International calls will either be blocked or terminated. Registration is required to use this app. If no data plan service selected, casual data charges may apply. Learn more at t-mobile.com/IPRelay. Although IP Relay can be used for emergency calling, such emergency calling may not function the same as traditional 911/E911 services. By using the IP Relay app for emergency calling you agree that T-Mobile is not responsible for any damages resulting from errors, defects, malfunctions, interruptions, or failures in accessing or attempting to access emergency services through IP Relay whether caused by the negligence of T-Mobile or otherwise.