Published on Aug 12, 2025 | By Aditya Kumar Singh | X | Linkedin
Last Updated | Aug 12 | 12:03 PM(IST)
The Samsung Galaxy S26 Edge is shaping up to be one of the most exciting flagship releases of 2025 — and possibly the world’s thinnest 5G smartphone. Fresh leaks from reliable tipster Ice Universe reveal that the upcoming device will be slimmer, more powerful, and longer-lasting than its predecessor, the Galaxy S25 Edge.
World’s Thinnest 5G Smartphone
According to the leak, the Galaxy S26 Edge will measure just 5.5mm in thickness, making it 0.3mm slimmer than the already-sleek Galaxy S25 Edge (5.8mm). If accurate, this will dethrone all current competitors to claim the title of the thinnest 5G phone in the world.
Despite the ultra-slim profile, Samsung is reportedly upgrading the battery to a 4,200mAh carbon-silicon cell, a jump from the S25 Edge’s 3,900mAh unit. Earlier rumours hinted at 4,400mAh, but this has not been officially confirmed.
Key Leaked Specifications
| Feature | Expected Details (Based on Leaks) |
|---|---|
| Design | 5.5mm thickness, sleek metal frame |
| Display | Likely 6.7-inch AMOLED (similar to S25 Edge) |
| Processor | Qualcomm Snapdragon 8 Elite 2, main speed 3.63GHz + two cores at 4.74GHz |
| RAM | 10.7Gbps LPDDR5X |
| Battery | 4,200mAh carbon-silicon |
| Main Camera | 200MP |
| Ultrawide Camera | 50MP |
| Front Camera | Not yet revealed |
| OS/Software | Expected latest One UI with Android 16 |
| Pricing | Around ₹1,00,000 |
| Launch Date | Early 2026 (expected) |
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Performance Boost with Snapdragon 8 Elite 2
A Samsung device with the model number SM-S947U — believed to be the Galaxy S26 Edge — recently appeared on Geekbench. The listing confirms it will feature an octa-core Snapdragon 8 Elite 2 chipset, built on ARMv8 architecture.
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Base Frequency: 3.63GHz
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High-Performance Cores: Two cores reaching 4.74GHz
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RAM: ~10.84GB (likely marketed as 12GB)
In Geekbench 6.4.0 tests, the S26 Edge scored 3,393 (single-core) and 11,515 (multi-core) — outperforming both the Galaxy S25 Edge (2,739 / 9,724) and even the Galaxy S25 Ultra (3,053 / 9,832).
Camera Upgrades
The S26 Edge will reportedly feature a 200MP primary camera and a 50MP ultrawide lens, a significant leap from the S25 Edge’s 12MP ultrawide shooter. The front camera details are still under wraps, but expectations are high for an improved selfie experience.
Possible Model Lineup Change
Interestingly, sources suggest Samsung might replace the Galaxy S26 Plus with the S26 Edge, mirroring Apple’s strategy with the iPhone 17 lineup. This could position the Edge variant as a more premium, yet slimmer, alternative in the flagship range.
1. Will the Galaxy S26 Edge truly be the thinnest 5G phone ever ?
Yes—leaks from Ice Universe indicate the S26 Edge will be just 5.5 mm thick, thinner than the S25 Edge’s 5.8 mm, potentially making it the thinnest 5G phone to date .
2. How much battery capacity will the S26 Edge carry ?
Reports vary—some leaks suggest a 4,200 mAh battery, while others claim a larger 4,400 mAh unit thanks to silicon-carbon battery tech .
3. Will Samsung discontinue the Plus variant in favor of the Edge model ?
Yes, it appears Samsung is phasing out the Galaxy S26 Plus, positioning the Edge as the new mid-tier model between the base and Ultra versions .
4. What internal codename does the S26 Edge use ?
The Galaxy S26 Edge appears in internal databases as NPA2, part of Samsung’s “Next Paradigm” series naming .
5. Could Samsung launch a Galaxy Ring alongside the S26 series ?
Yes—a follow-up to the Galaxy Ring, dubbed the “Next Smart Ring,” is expected to debut alongside the Galaxy S26 lineup .
6. How does the Edge’s battery improvement address past criticisms ?
The S25 Edge faced backlash for limited battery life. The jump to 4,200 mAh or even 4,400 mAh aims to correct that weakness without compromising the slim design .
7. Is the Snapdragon 8 Elite 2 confirmed for the S26 Edge ?
Yes—a Geekbench listing shows the S26 Edge running the Snapdragon 8 Elite 2 chip, confirming its presence in the lineup .
8. Are benchmark scores available for the Snapdragon 8 Elite 2 ?
Yes—preliminary scores indicate strong performance, with early single-core and multi-core results proving promising for the chipset .
9. What kind of battery technology is being used ?
Leaked information highlights the use of silicon-carbon battery technology, enabling higher capacity in a thinner form factor .
10. When is the Galaxy S26 Edge expected to launch ?
The Galaxy S26 series, including the Edge model, is likely to launch in early 2026, following Samsung’s typical January–February Unpacked schedule.
