Samsung's new flagship foldable is its brightest phone ever – could it be the ultimate movie-watching machine on the go?

The Samsung Galaxy Z Fold8 Ultra folded in the hand on a stand at the press launch.
(Image credit: Future)

Samsung has unveiled three new foldable phones at its annual Galaxy Unpacked event, two of which are its brightest Galaxy smartphones ever.

The Galaxy Z Fold8 Ultra is a new addition to the Z Fold family, and is joined by the Z Fold8, both of which have a peak brightness of 3000 nits. That comfortably outdoes the Galaxy S26 Ultra’s 2600 nits.

The Z Fold8 Ultra really follows the Z Fold7, with the same size 8-inch internal screen. The Z Fold8, however, has a smaller 7.6-inch screen, and is shorter and wider when folded. The Z Fold8’s 5.5-inch cover screen has a 10:16 aspect ratio, while the internal screen is the more traditional 4:3.

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Samsung says the Z Fold8 Ultra’s internal screen is the equivalent of having two 6.5-inch screens side by side, making it ideal for multitasking.

Both it and the Z Fold8's screens have an anti-reflective coating, making them easier to see in bright sunlight.

The Samsung Galaxy Z Fold8 Ultra, Z Fold8 and Z Flip8 on show at the press launch.

(Image credit: Future)

The Z Fold8 Ultra measures 4.1mm thick when unfolded, making it the thinnest Galaxy Fold ever. It has a new hinge with new magnets, making it easier to open and more durable over time.

It also has a 200-megapixel main camera, a 50-megapixel ultra wide (up from 12 megapixels on the Fold7) and a 10-megapixel telephoto. Also onboard are the same ProVisual Engine with advanced AP processing for Nightography video as the Galaxy S26, and the same Horizontal Lock features. That keeps your video recording steady even if your hand is anything but. A new mode lets you present your videos in cinematic presets (like romance or thriller) with no editing required.

Both it and the Z Fold8 are powered by the same Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy as the Galaxy S26. The Ultra has a 5000mAh battery for 27 hours of video playback, and charging up to 67 per cent capacity in 30 minutes, while the Fold8’s 4800mAh unit offers 26 hours of video and juices up to 63 per cent in 30 minutes.

At 201g, the Z Fold8 is the lightest Galaxy Z Fold that Samsung has ever made.

Samsung also announced the Galaxy Z Flip8 clamshell phone, which flips open like the classic Motorola Razr from the early noughties. It follows the four-star Z Flip 7, and is the slimmest and lightest Z Flip phone yet.

All three phones are available to pre-order now, and will ship next month. The Z Flip8 starts at £1100, the Z Fold8 £1699 and the Z Fold8 Ultra £1899 (all 256GB storage). They all come in 512GB variants too, with the two Z Folds also available with 1TB of storage.

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Joe Svetlik

Joe has been writing about tech for 20 years, first on staff at T3 magazine, then in a freelance capacity for Stuff, The Sunday Times Travel Magazine (now defunct), Men's Health, GQ, The Mirror, Trusted Reviews, TechRadar and many more. His specialities include all things mobile, headphones and speakers that he can't justifying spending money on.

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