Samsung’s Tri-Fold Smartphone Hits Bluetooth Certification | Global Launch Expected Soon

Samsung’s long-awaited Tri-Fold smartphone seems to be getting closer to an official global launch. After months of rumors and leaks, the upcoming Samsung Tri-Fold has now appeared on the Bluetooth SIG certification list, signaling that the company may finally be preparing to release the world’s first mainstream tri-folding device. Let’s take a closer look at what this means for Samsung fans around the world.

A Step Closer to Launch: Bluetooth Certification Spotted

The appearance of Samsung’s new tri-fold phone in the Bluetooth database confirms that the company is moving into its final pre-launch phase. This certification is one of the last regulatory steps before a smartphone is officially announced and shipped to retailers. The listing shows several model numbers, including SM-D6390, SM-D639N, SM-D639U, SM-D639U1, and SM-D639B — each likely representing different regions.
These model variations suggest that Samsung plans a global rollout covering major markets such as North America, China, and South Korea. The model ending with “B” typically represents the global version, meaning that this foldable phone might reach multiple countries soon after launch, not just limited test markets.

Samsung Tri-Fold Smartphone: What We Know So Far

Samsung first teased its Tri-Fold concept phone in late October, sparking curiosity among foldable enthusiasts. While the company has not yet shared official specifications or images, the device is expected to feature two folding hinges that allow it to open into a large tablet-style display and fold back into a compact smartphone form.
This unique triple-fold design could make it Samsung’s most innovative foldable yet, offering both portability and productivity for users who multitask or stream on the go. If successful, this model could redefine how foldable phones are designed and used in the future.

Global Rollout Expected Soon

The Bluetooth certification hints that Samsung’s Tri-Fold smartphone launch might be much closer than expected. Although earlier reports suggested the phone could launch in the U.S. next year, this new certification suggests a global release window might be approaching sooner.
Samsung has a pattern of announcing its major foldables, like the Galaxy Z Fold and Z Flip, in August or early Q4 each year, but this tri-fold device could break tradition with a surprise launch event before the end of 2025 — or early in 2026.

Model Numbers and Regional Availability

• SM-D6390 / SM-D639N – Expected for the Korean and Chinese markets

• SM-D639U / SM-D639U1 – Likely for the North American region

• SM-D639B – Represents the global version for markets outside Asia and the US
  These codes align with Samsung’s standard naming convention and confirm that the company is preparing multiple versions simultaneously — a strong indication of a worldwide product release.

Why Bluetooth Certification Matters

Bluetooth SIG certification might seem like a small step, but it’s a major indicator that a product is production-ready. For smartphone manufacturers, this certification ensures that the device meets global wireless communication standards, including connectivity, compatibility, and performance.
So, when a phone like the Samsung Tri-Fold appears in this database, it usually means that internal testing and regulatory approvals are complete, and marketing or mass production is about to begin.

Samsung’s Foldable Journey So Far

Samsung has been the pioneer of foldable phones since launching its first Galaxy Fold in 2019. Over the years, it has refined hinge durability, screen protection, and battery performance with models like the Galaxy Z Fold 5 and Z Flip 5.
The upcoming Tri-Fold represents the next major evolution in Samsung’s foldable strategy — moving beyond dual-fold designs to create an even more flexible and immersive experience. It’s not just about design; this innovation could give Samsung a stronger lead over competitors like Huawei, Honor, and Motorola, who are also experimenting with advanced folding devices.

What to Expect from the Samsung Tri-Fold 2025

Although Samsung hasn’t confirmed specs, tech insiders expect some impressive features for the Samsung Tri-Fold 2025, including:

• Flexible Triple OLED Display – Expanding up to 10 inches when fully opened

• S-Pen Support – For creative and professional users

• Snapdragon 8 Gen 3 Chipset – Ensuring top-tier performance

• Improved Battery Efficiency – Powering multiple screens seamlessly

• Ultra-Thin Glass Technology – Enhancing durability and reducing creases
  If these leaks hold true, Samsung’s tri-fold phone could be the most advanced foldable in the market upon release.

When Will It Launch?

Samsung hasn’t confirmed an exact date yet, but considering the Bluetooth listing, the device might debut within the next few months. Industry experts believe Samsung could unveil it at a dedicated Unpacked event, possibly alongside new Galaxy tablets or wearables.
With less than two months left in 2025, it’s unlikely we’ll see a full commercial release this year, but the certification signals that the official announcement is imminent.

What It Means for Samsung Fans

For Samsung fans and early adopters, this news is exciting. The tri-fold design represents a bold new chapter in mobile innovation. It could replace the need for both a tablet and a phone, combining the best of both worlds. If Samsung manages to perfect the folding mechanism, this could become the next big trend in the smartphone industry.

Final Thoughts

Samsung’s Tri-Fold smartphone hitting Bluetooth certification is a clear sign that the company is getting ready for a major launch. While official details remain under wraps, one thing is certain — Samsung is determined to stay ahead in the foldable smartphone race. The tri-fold design promises to be a game-changer, blending creativity, power, and portability like never before.
So, stay tuned — the next era of foldable innovation might just be unfolding sooner than we think.

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