Samsung · Reviewed by Dudu Rocha · Published 2026-07-22
Based on a review by Dudu Rocha (accessed 2026-07-22).
Based on this review alone: buy it if you care about reduced screen crease (almost imperceptible when lit) — just accept crease still technically exists (though barely visible).
The reviewer is highly impressed, particularly with the battery upgrade and the reduced screen crease. He states, "A gente que é fold maníaco, gostei" about the battery improvements and that the combination of the new processor and battery "promete, hein!" He considers the significantly less noticeable crease "muito legal."
This review introduces the Samsung Galaxy Z Fold 8 Ultra from its official launch in London. The reviewer provides a first look at the device, detailing improvements in display crease visibility, an upgraded battery, a new processor, and camera specifications, while also comparing it briefly to the standard Galaxy Z Fold 8.
The Galaxy Z Fold 8 Ultra is a highly recommended foldable smartphone, offering substantial improvements in key areas that enhance the user experience. Its screen crease is now described as "imperceptible" when the device is lit, making the foldable experience more seamless and refined. The inclusion of a 5000mAh carbon-silicon battery, a first for the Fold line, is expected to deliver an impressive "30-35% more battery life" compared to its predecessor. If you prioritize cutting-edge productivity, a nearly crease-free display, and a flagship foldable with robust battery performance, this device is an excellent choice. However, if you anticipate a radical change in the phone's overall physical feel, the in-hand sensation remains largely similar to the previous version.
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The reviewer states that the front screen of the Galaxy Z Fold 8 Ultra is 2 millimeters wider than the previous version.
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The reviewer demonstrates that the crease on the folding screen is significantly less noticeable than in the previous version, becoming almost imperceptible when the screen is active.
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The battery capacity has increased to 5,000 mAh, aligning with the S26 Ultra line.
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The new battery incorporates carbon-silicon technology, which is anticipated to enhance battery performance.
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The reviewer estimates a 30-35% increase in battery life due to the larger capacity and new technology, although he notes this is speculative and needs real-world testing.
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The device is equipped with the Snapdragon 8 Elite Gen 5 for Galaxy processor, a customized version optimized for Samsung smartphones.
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The reviewer claims that the Z Fold 8 Ultra stands among the most powerful smartphones available globally.
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The camera system includes a 50-megapixel lens, a 200-megapixel main camera, and another 10-megapixel lens.
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The camera offers significant zoom capabilities, including up to 100 times digital zoom, which the reviewer finds very useful.
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The reviewer states that the overall quality of the camera system remains very good.
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The physical feel of holding the phone is largely the same as the previous version, though the slightly wider front screen is noted as being good for writing.
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The reviewer compares the Fold 8 Ultra to the standard Fold 8, noting the Fold 8 has a new, more tablet-like format that is narrower when closed and gains more lateral proportion when open, contrasting with the Ultra's form factor.
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The reviewer emphasizes that the 5,000 mAh carbon-silicon battery is a significant upgrade for existing Fold users, who previously had 4,600 mAh batteries, highlighting it as a welcomed improvement for "Fold maníacos."
The reviewer demonstrates that Samsung has managed to diminish the screen crease considerably in the Z Fold 8 Ultra, making it much less visible than in previous versions and virtually unnoticeable when the screen is active.
The Galaxy Z Fold 8 Ultra features an upgraded 5,000 mAh battery, a significant increase from the previous 4,600 mAh for Fold users, and utilizes new carbon-silicon technology. The reviewer speculates this combination could lead to a 30-35% improvement in daily battery life.
The Z Fold 8 Ultra is equipped with the Snapdragon 8 Elite Gen 5 for Galaxy, a specially optimized processor for Samsung devices. The reviewer considers it a "top Ultra pro" in terms of processing, positioning it among the most powerful smartphones globally.
The Z Fold 8 Ultra features a versatile camera setup, including a 50-megapixel lens, a 200-megapixel main camera, and another 10-megapixel lens. It also boasts significant zoom capabilities, reaching up to 100 times magnification. The reviewer notes the overall quality remains very good, though a dedicated camera review is planned.
The reviewer notes that the Z Fold 8 Ultra maintains a similar premium design and in-hand feel to its predecessors. However, the front screen is now 2 millimeters wider, which the reviewer suggests could make a positive difference in daily use, especially for writing. It also keeps the traditional wider Fold form factor, contrasting with the new, narrower tablet-like format of the standard Z Fold 8.
40/100 source quality
Dudu Rocha provides a first look at the Samsung Galaxy Z Fold 8 Ultra from the London launch event. He highlights a slightly wider front display and a significantly reduced screen crease, making it nearly imperceptible when the screen is on. Key upgrades include a larger 5,000 mAh carbon-silicon battery, which is expected to offer 30-35% more life, and a powerful Snapdragon 8 Elite Gen 5 for Galaxy processor. The device also features a 200MP main camera, maintaining a premium feel and focus on productivity.
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This page converts Dudu Rocha's review of the Samsung Galaxy Z Fold 8 Ultra into structured evidence — timestamped claims, pros & cons, and buyer questions. It is not the original review and does not replace watching or reading the full source.
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