Samsung has officially unveiled the much-anticipated Samsung Galaxy S25 Edge, showcasing a sleek, ultra-thin profile that redefines smartphone aesthetics. With a thickness of just 5.8mm and weighing only 163g, it’s the brand’s thinnest flagship yet. However, while the design is truly stunning, it also raises serious questions about practical usability—especially in terms of battery life, camera versatility, and charging speed.
Let’s explore what the Galaxy S25 Edge brings to the table and where it might fall short in 2025’s highly competitive smartphone market.
Aesthetic Excellence – Samsung’s Ultra-Thin Engineering Feat
Beautiful Craftsmanship and Lightweight Frame
Samsung made a bold statement with the Galaxy S25 Edge’s industrial design. Constructed with a titanium frame and protected by Ceramic Glass 2, this device offers IP68 dust and water resistance despite its incredibly thin build. The 6.7-inch AMOLED display with a 120Hz refresh rate ensures a visually immersive experience.
As tech reviewer MKBHD noted, “It looks incredible… sleek, modern, and probably the best-looking S25 in the lineup.” It’s a premium piece of hardware that turns heads the moment you pick it up.
What’s Inside? Performance & Power
Flagship Power with Snapdragon 8 Elite
The Snapdragon 8 Elite for Galaxy chipset powers the S25 Edge, paired with the latest One UI enhancements and Galaxy AI features. Whether gaming, multitasking, or photo editing, performance remains smooth and responsive.
But what fuels all this power? That’s where the first big trade-off appears.
Battery Disappointment – Only 3900mAh
In a world where smartphones regularly feature 5000mAh+ batteries, the S25 Edge is stuck with a 3900mAh cell—the smallest among the S25 series. For context:
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Galaxy S25: 4000mAh
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Galaxy S25 Plus: 4900mAh
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Galaxy S25 Ultra: 5100mAh
This might not be enough to get you through a day of heavy use, especially with high-performance components and a 120Hz AMOLED screen.
Missed Opportunity – No Silicon Carbon Battery Yet
Brands like Realme, Vivo, and Xiaomi are already flaunting Silicon Carbon battery tech, which allows higher capacity in slimmer profiles. A recent Realme concept phone featured a 10,000mAh battery in an 8.5mm body.
Samsung, however, has yet to adopt this game-changing battery technology. While rumors hint at its inclusion in the Galaxy S26 series, skipping it in the S25 Edge feels like a missed opportunity.
Camera Setup – A 200MP Marvel, But No Telephoto
Dual Cameras, No Zoom
The S25 Edge is equipped with:
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200MP primary sensor
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12MP ultrawide lens
While the main camera is top-tier, the absence of a telephoto or periscope lens is noticeable. For a $1099 flagship, many users expect optical zoom capabilities to be standard.
Charging – Slow for 2025 Standards
Still Stuck at 25W
Charging is another area where Samsung hasn’t pushed boundaries. The S25 Edge supports 25W wired charging, the same as previous generations. Meanwhile, competitors like OnePlus and Xiaomi offer 65W to 120W fast charging—a massive difference, especially when paired with smaller batteries.
Comparison with iPhone 17 Air – Thinness War Continues
The S25 Edge enters the arena just as Apple prepares its own ultra-thin flagship, the iPhone 17 Air. But both devices seem to fall into the same trap: prioritizing thinness at the expense of real-world usability like battery endurance and versatility.
Who Should Buy the Galaxy S25 Edge?
The Galaxy S25 Edge is perfect for users who value:
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Design-first smartphones
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Lightweight devices
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Excellent main camera performance
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Premium build materials
However, power users, photographers, and frequent travelers may find it lacking due to its:
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Smaller battery
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No telephoto lens
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Slow charging
Final Thoughts – A Bold Design That Sacrifices Too Much?
Samsung should be applauded for its ambition. The Galaxy S25 Edge is a visual masterpiece, demonstrating the brand’s ability to innovate in design and engineering. But the sacrifices in battery capacity, camera versatility, and charging speed may leave some users wondering if beauty came at too steep a cost.
As we await the Galaxy S26 series and its rumored Silicon Carbon upgrades, the S25 Edge remains a gorgeous but compromised device in Samsung’s lineup.
Frequently Asked Questions:
Q1: What is the battery size of the Samsung Galaxy S25 Edge?
A: The S25 Edge features a 3900mAh battery, which is the smallest in the S25 lineup.
Q2: Does the Galaxy S25 Edge support fast charging?
A: It supports 25W wired charging, which is relatively slow compared to today’s flagship standards.
Q3: Is the Samsung Galaxy S25 Edge waterproof?
A: Yes, it is IP68-rated for water and dust resistance.
Q4: What chipset powers the Galaxy S25 Edge?
A: The smartphone is powered by the Snapdragon 8 Elite for Galaxy processor.
Q5: Does the S25 Edge have a telephoto or zoom camera?
A: No, it only features a 200MP main sensor and a 12MP ultrawide camera—no zoom lens included.
Q6: What makes the Galaxy S25 Edge different from the standard S25?
A: The S25 Edge is significantly thinner and lighter, featuring a premium design with some compromises in battery size and camera functionality.
