Sprint® IP Relay for iOS devices is a free app available for people who are Deaf, Hard of Hearing, DeafBlind, or have a speech disability to place 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 Sprint IP Relay. Features include integrated contact list, call history, and access to live customer service. 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 www.sprintip.com. Although Sprint® IP Relay can be used for emergency calling, such emergency calling may not function the same as traditional 911/E911 services. By using Sprint® IP Relay mobile app for emergency calling you agree that Sprint is not responsible for any damages resulting from errors, defects, malfunctions, interruption or failures in accessing or attempting to access emergency services through Sprint® IP Relay whether caused by the negligence of Sprint or otherwise.