Real-time text (RTT) allows consumers to send and receive instant transmission of text messages as they are being composed, making these messages more equivalent to typical voice conversations. RTT also allows voice communication at the same time as text communication (simultaneous voice and text).
mobile365 customers using Voice over LTE (VoLTE) or Wi-Fi Calling on RTT-enabled devices are able to send and receive RTT calls with other mobile365 customers who are also using VoLTE or Wi-Fi Calling using RTT-enabled devices, as well as to subscribers of other carriers that support RTT. A list of mobile365's RTT device offering can be found below.
Apple iPhone 15
Apple iPhone 15 Plus
Apple iPhone 15 Pro
Apple iPhone 15 Pro Max
Apple iPad 10th gen
Apple iPad 9th gen
Apple iPad Pro 12.9in 6th gen
Apple iPad Mini 6th gen
Apple iPad Air 5th gen
Google Pixel Fold
Samsung Galaxy Z Fold 5
Samsung Galaxy Z Flip 5
Samsung Galaxy A14
Motorola moto g 5G 2023
Nokia G310 5G
TCL Flip Go
mobile365® REVVL 6X
mobile365® REVVL 6X PRO
Apple iPhone 14
Apple iPhone 14 Plus
Apple iPhone 14 Pro Max
Google Pixel 8
Google Pixel 8 Pro
Google Pixel 7a
Apple iPad Pro 11-inch
Apple iPhone SE (3rd gen)
Apple iPhone 13 mini
Apple iPhone 13
Motorola edge 2022
Motorola moto g stylus 5G - 2023
Motorola razr+ 2023
OnePlus Nord N30 5G
OnePlus Nord N300 5G
Samsung Galaxy A03s
Samsung Galaxy A54 5G
Samsung Galaxy S21 FE 5G
Samsung Galaxy S22
Samsung Galaxy S23
Samsung Galaxy S23+
Samsung Galaxy S23 Ultra
Samsung Galaxy S23 FE
Sonim XP3plus
Sonim XP3plus Non-Camera Version
TCL 30 XE 5G
TCL Stylus 5G
mobile365® REVVL® 6 5G
mobile365® REVVL® 6 PRO 5G
Wiko Voix
The following devices are no longer sold, but are supported:
Apple iPhone 14 Pro
Apple iPhone 13 Pro
Google Pixel 6
OnePlus 9 5G
OnePlus 10T 5G
Nokia G400 5G
Samsung Galaxy A23 5G
Apple iPhone 12
Samsung Galaxy S22+
Samsung Galaxy S22 Ultra
mobile365® REVVL 4
mobile365® REVVL 4+
mobile365® REVVL 5G
mobile365 REVVLRY™
SCHOK Flip
Samsung Galaxy Z Fold2 5G
Samsung Galaxy Z Fold4
Samsung Galaxy Z Fold3 5G
Samsung Galaxy Z Flip 5G
Samsung Galaxy Z Flip4
Samsung Galaxy Z Flip3
Samsung Galaxy Note20 5G
Samsung Galaxy Note20 Ultra 5G
Samsung Galaxy S22 Ultra 5G
Samsung Galaxy S22 + 5G
Samsung Galaxy S20 5G
Samsung Galaxy S20+ 5G
Samsung Galaxy S20 Ultra 5G
Samsung Galaxy S21 5G
Samsung Galaxy S21+ 5G
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy A71 5G
Samsung Galaxy A51 5G
Samsung Galaxy A52 5G
Samsung Galaxy A32 5G
Samsung Galaxy A10e
Samsung Galaxy A11
Samsung Galaxy A12
Samsung Galaxy A13 5G
Samsung Galaxy A21
OnePlus Nord N100
OnePlus Nord N10 5G
OnePlus Nord N20 5G
OnePlus 8T+ 5G
OnePlus 9 Pro 5G
Nokia X100
Motorola moto g play
Motorola one 5G ace
Motorola moto e
Motorola moto g 5G
Motorola moto g stylus 5G (2022)
LG WING™ 5G
LG Aristo® 5
LG G8 ThinQ™
LG K51™
LG Stylo™ 6
LG V60 ThinQ™ 5G
LG VELVET™ 5G
Google Pixel 3a
Google Pixel 3a XL
Google Pixel 6a
Google Pixel 4a (5G)
Alcatel GO FLIP 3
Apple Watch Series 3 38mm
Apple Watch Series 3 42mm
Apple Watch Series 5 40mm
Apple Watch Series 5 44mm
Apple iPad Pro 12.9-inch (3rd Gen)
Apple iPad (7th Gen)
Apple iPad Air (3rd Gen)
Apple iPad mini (5th Gen)
Apple iPhone 13 Pro Max
Apple iPhone 12 mini
Apple iPhone 12 Pro Max
Apple iPhone XS Max
Apple iPhone 11
Apple iPhone 11 Pro Max
Apple iPhone XR
Apple iPhone 8 Plus
Apple iPad (5th Gen)
Apple iPad (6th Gen)
Apple iPad Air
Apple iPad Air 2
Apple iPad Mini 2
Apple iPad Mini 3
Apple iPad Mini 4
Apple iPad Pro
Apple iPad Pro 10.5-inch
Apple iPad Pro 12.9-inch (2nd Gen)
Apple iPad Pro 9.7-inch
Apple iPhone 6
Apple iPhone 6 Plus
Apple iPhone 6S
Apple iPhone 6S Plus
Apple iPhone 7
Apple iPhone 7 Plus
Apple iPhone 8
Apple iPhone SE
Apple iPhone X
Apple iPhone XS
Coolpad Snap
Google Pixel 3
Google Pixel 3 XL
Google Pixel 4
Google Pixel 4 XL
LG Aristo 2 Plus
LG Aristo 4+
LG G6
LG K30
LG K40
LG G7 ThinQ™
LG Q7+™
LG Stylo 4
LG Stylo™ 5
LG V40 ThinQ™
Motorola moto e 6th Gen
Motorola moto g7 power
OnePlus 6T
OnePlus 7 Pro
OnePlus 7T
OnePlus 7T Pro 5G McLaren
Samsung Galaxy A6
Samsung Galaxy A20
Samsung Galaxy J3 Star
Samsung Galaxy J3 Star - Certified Pre-Owned
Samsung Galaxy J7 Prime
Samsung Galaxy J7 Star
Samsung Galaxy Note 8
Samsung Galaxy Note9
Samsung Galaxy Note10
Samsung Galaxy Note10+
Samsung Galaxy Note10+ 5G
Samsung Galaxy S7
Samsung Galaxy S7 Edge
Samsung Galaxy S8
Samsung Galaxy S8 Active
Samsung Galaxy S8+
Samsung Galaxy S9
Samsung Galaxy S9+
Samsung Galaxy S10
Samsung Galaxy S10e
Samsung Galaxy S10 5G
Samsung Galaxy S10+
mobile365 REVVL 2
mobile365 REVVL 2 Plus
mobile365 REVVLRY+™
What is RTT?
Real-time text, or RTT, is a communication protocol that allows users who are deaf, hearing impaired or have speech disabilities to send and receive textual messages in real time. Characters are sent as they are typed, allowing the other party to see a message as it is being written. Unlike other types of texting methods, RTT is similar to a voice call – when you place an RTT call, the other party must answer the call, and when the call is over, both parties hang up.
Why is mobile365 offering RTT?
RTT is a replacement for an older technology that uses teletypewriter devices, or TTYs, to send and receive textual messages during a phone call. TTYs are mostly special telephones connected to old phone networks. RTT uses IP network technology that may provide improved reliability, accuracy, and speed. RTT also has increased functionality, such as an expanded character set, and offers the ability to use talk and text at the same time. Accordingly, RTT may provide a better way of communicating with text for consumers that need to communicate in real-time using text.
How is RTT different from SMS or MMS?
SMS (short message service) and MMS (multimedia message service) are “best effort” services, meaning that messages are not always received immediately, and sometimes messages are received out of order. RTT, on the other hand, is like a voice call – when you place an RTT call, the other party must answer the call, and when the call is over, both parties hang up. While RTT is designed to allow simultaneous voice and text, RTT calls to a TTY device may not have simultaneous voice calling available. In addition, group or conference calling is not currently available with RTT.
Who can use RTT?
mobile365 customers, including customers who are deaf, hearing impaired or have speech disabilities, using VoLTE or Wi-Fi Calling and using an RTT-enabled device are able to send and receive RTT calls with other mobile365 customers on VoLTE or Wi-Fi Calling who are using capable devices. In addition, mobile365 customers are able to make RTT calls to and receive such calls from other carriers’ subscribers who are able to make and receive RTT calls. RTT technology is still relatively new, with some of the smaller carriers just beginning to deploy the service. Therefore, RTT calling may not work as expected if you are roaming on another carrier’s network or if you are roaming on a network that does not support VoLTE. RTT will not work on mobile365's 2G and 3G networks. Roaming customers who are able to make VoLTE calls may be able to make RTT calls, depending on the roaming network.