Samsung is getting ready to mix things up again. Even though the Galaxy S26 series recently hit store shelves, fresh supply chain leaks have already revealed Samsung’s plans for the upcoming Galaxy S27 family. Rumours suggest the tech giant is rethinking its entire lineup, adding brand-new Sony camera sensors, and introducing next-gen battery tech. If these leaks hold, Samsung is preparing its most ambitious lineup transformation in years.
Key Takeaways
- Samsung is expanding the family to four devices, introducing a new Galaxy S27 Pro as a smaller, high-end alternative to the Ultra.
- The S27 and S27+ are testing a new 50MP Sony main sensor. Meanwhile, the S27 Pro and Ultra share a new 50MP Sony IMX855 ultra-wide camera and an upgraded 16MP autofocus selfie camera.
- The series adopts high-density silicon-carbon battery cells, enabling thinner profiles, though capacity increases will likely remain modest due to production costs.
- Regional processor splits continue, with select markets (like North America) receiving Snapdragon chips while international versions run on the Exynos 2700.
- The Galaxy S27 series is expected to launch in early 2027.
A Four-Model Lineup
For years, Samsung has relied on a predictable three-model strategy: standard, Plus, and Ultra. However, recent import and export data indicates a clear shift toward a four-device lineup. Samsung is internalising the lineup under the internal codename Next Miracle (NM), spanning four distinct devices:

- Galaxy S27 (NM1): The standard compact flagship.
- Galaxy S27+ (NM2): The larger base model with extra screen real estate.
- Galaxy S27 Pro (NM3): A brand-new addition designed as a smaller, high-end alternative to the Ultra.
- Galaxy S27 Ultra (NM4): The absolute top-tier option with built-in S Pen functionality.
By adding a Pro tier, Samsung is directly mirroring Apple’s four-tier iPhone lineup. The Galaxy S27 Pro targets users who want pro-grade camera hardware without carrying a massive phone or paying for S Pen integration.
Upgraded Sony Sensors Across the Board
Camera hardware is getting a serious bump across all four models. Leaks confirm that Samsung is swapping out older hardware in favour of high-performance Sony imaging sensors. Consequently, low-light photography and ultra-wide shots will see notable improvements.
Here is how the leaked camera specs break down:
- Galaxy S27 & S27+: Both models feature a new 50MP Sony main camera sensor and a 12MP ultra-wide lens.
- Galaxy S27 Pro: This tier steps up with a 50MP Sony IMX855 ultra-wide sensor, a 50MP telephoto lens with 5x optical zoom, and an upgraded 16MP selfie camera with autofocus and potential Optical Image Stabilisation (OIS).
- Galaxy S27 Ultra: The flagship retains a massive 200MP primary sensor, the new 50MP Sony IMX855 ultra-wide lens, a 50MP 5x optical telephoto, a second dedicated telephoto sensor, and the new 16MP selfie camera.
Shared hardware between the Pro and Ultra models ensures that smaller-phone enthusiasts no longer have to compromise on camera quality.
Silicon-Carbon Battery Tech Hits Non-Folding Flagships
Battery chemistry is also evolving. Leaks reveal that Samsung plans to roll out silicon-carbon batteries to the S27 series. Samsung previously introduced this technology in its latest foldable lineup to pack more energy into thinner chassis design profiles.

However, users should manage their expectations regarding raw capacity numbers. While silicon-carbon allows higher density, overall capacity increases might remain modest due to production costs. Furthermore, high manufacturing expenses may limit this new battery tech to upper-tier models like the Pro and Ultra rather than the entire line.
Processing Power
Silicon regional splits remain a key topic among mobile enthusiasts. Early reports show that Samsung will continue its dual-chipset strategy for the Galaxy S27 generation.
While select regions like North America will likely receive Qualcomm Snapdragon processors, international markets are slated to get the Exynos 2700. Early leaks point to the Galaxy S27 Pro running on Exynos silicon in most global markets, signalling Samsung’s growing confidence in its in-house chipset division.
Final Thoughts
The Galaxy S27 leaks show that Samsung is not playing it safe for its 2027 releases. By introducing a dedicated Pro model, integrating Sony’s IMX855 sensor, and adopting silicon-carbon battery cells, Samsung is actively addressing user demands for smaller, uncompromised devices. While these early details are subject to change before launch, the S27 lineup promises to redefine Samsung’s mobile strategy from top to bottom.
FAQS
1. What is the new model in the Galaxy S27 lineup?
Samsung is adding a Galaxy S27 Pro. It offers high-end cameras and performance similar to the Ultra, but in a smaller size and without S Pen support.
2. Which Galaxy S27 models are getting new camera sensors?
All four models get upgrades. The S27 and S27+ are testing a new 50MP Sony main sensor. Meanwhile, the S27 Pro and S27 Ultra feature a new 50MP Sony IMX855 ultra-wide camera and an upgraded 16MP selfie camera.
3. When is the Samsung Galaxy S27 series expected to launch?
Following Samsung’s typical flagship release cycle, the Galaxy S27 series is expected to launch in early 2027.
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