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T-Mobile Launches Beta for Free Real-Time Call Translation on Any Phone

T-Mobile today announced a new live translation feature that allows conversations to be translated in real-time when calling someone from any phone on the T-Mobile network.

T Mobile Generic Feature Pink 1
Live translation does not require any apps, and it is a free service that T-Mobile is offering in a beta capacity. T-Mobile users can sign up to test live translation on the T-Mobile website, with limited spots available.

The feature works with more than 50 languages, and voice conversations are translated for each speaker "almost instantly." T-Mobile says that users can speak how they normally do on calls, with live translation detecting the languages and voices that are speaking for a natural conversation.

Live translation is built into the T-Mobile network, so it works with any phone on T-Mobile, from iPhones to flip phones. T-Mobile users can even call landlines and get translation capabilities because only one phone connected to the call has to be on T-Mobile for translation to work.

To use live translation, T-Mobile users will need to sign up for the beta. From there, when on a call, pressing * 87 * on the keypad will initiate the live translation process.

Apple rolled out a translation feature for phone calls with iOS 26, but T-Mobile's version does not require participants to have an iPhone, and it covers more languages.

While live translation is free during the beta testing process, there could be a fee associated in the future. T-Mobile has not mentioned what it will cost when the beta ends.

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Top Rated Comments

kotaKat Avatar
5 weeks ago
Which provider is T-Mobile funneling your calls through to transcribe and translate the calls in realtime?

They only seem to say "translations are AI generated and accuracy is not guaranteed" in the fine print.

Who's getting your phone calls without two-party-consent for training data?
Score: 18 Votes (Like | Disagree)
4 weeks ago
The cost is your privacy.
Score: 8 Votes (Like | Disagree)
4 weeks ago
Is this not a huge privacy concern? I'm amazed there's not outcry, or that they are marketing this like such casual feature
Score: 6 Votes (Like | Disagree)
Nermal Avatar
4 weeks ago
Maybe I'm a cynic, or paranoid, but this makes it seem that the phone network can no longer be trusted to get your voice from one end to the other. What you say might not be what the other end hears.
Score: 6 Votes (Like | Disagree)
Sputman99 Avatar
4 weeks ago
I do hope the call transcripts aren’t stored anywhere - imagine the security issues with that
Score: 5 Votes (Like | Disagree)
The_Gream Avatar
5 weeks ago

I signed up, we’ll see if I get picked. Imagine this technology on a global scale and how helpful it would be
Yay, everyone can now better understand those people calling from call centers in (insert nation)
Score: 4 Votes (Like | Disagree)