Samsung's tri-fold smartphone gets Bluetooth certified, revealing wide global launch plans

Vlad, 03 November 2025

Samsung's upcoming tri-fold smartphone was showcased in late October, but it's still not properly official. We might not have very long to wait, however, as it's now apparently been spotted in the Bluetooth SIG's certification database.

Interestingly, multiple model numbers were certified - SM-D6390, SM-D639N, SM-D639U, SM-D639U1, and SM-D639B. The fact that we have all these model numbers implies rather wide geographical availability, including in North America, China, and Korea.

Samsung's tri-fold smartphone gets Bluetooth certified, revealing wide global launch plans

The model ending in "B" is generally Samsung's global version of a device, but of course that doesn't really tell us exactly how many countries it will launch in, and which countries specifically. But it does give us the idea that the tri-fold smartphone either won't be limited to only a few markets at first, or that will change very quickly upon its release.

Previous rumors talked about it only arriving in the US next year, and that may still happen - after all, we're less than two months away from 2026 now, and the phone still hasn't been announced. We'll let you know when more information about this device becomes available.

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Reader comments

  • Anonymous
  • 06 Nov 2025
  • YYX

I can relate, lol.

Well even a 'midwit' with 'my level of intelligence' can understand that with your attitude that is probably for the best. And assuming a superior level of knowledge on any topic simply because of a individual's personal cir...

im going to follow my rule again and stop replying to your stuff, an absolute waste of my time. Better to have a conversation with a homeless man about thermodynamics than to argue with you.

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