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Phones 2 min read

Samsung’s Best Foldable Has 4,400mAh, Vivo’s Has 7,000

Samsung’s Best Foldable Has 4,400mAh, Vivo’s Has 7,000

Foldable phones have gone from novelties to genuine daily drivers, but the category still wrestles with two persistent complaints: battery anxiety and cameras that don’t quite match their non-folding counterparts. The big names have made progress on both fronts, though rarely at the same time, and rarely without some trade-off in thickness, weight, or price. That tension has defined the foldable experience for years.

The Vivo X Fold 6 takes aim at both problems at once, arriving with a 7,000mAh silicon-carbon battery and a 200MP ZEISS-tuned main camera on a form factor that still manages to fold flat into your pocket. It’s a foldable that doesn’t ask you to pick between photography and endurance, and the spec sheet makes a strong case that Vivo isn’t bluffing on either front.

Designer: Vivo

That 7,000mAh figure deserves some context. Samsung’s Galaxy Z Fold 7 packs a 4,400mAh battery, a 2,600mAh gap that isn’t a rounding error. The X Fold 6’s cell is a silicon-carbon design, which keeps the phone from becoming unreasonably thick despite the capacity. It charges at 80W over wire and 40W wirelessly, so topping up on a desk or a hotel nightstand doesn’t take long.

The camera system is where things get genuinely interesting. The 200MP main sensor, which measures 1/1.4 inches and opens at f/1.68, is ZEISS-tuned and sits alongside a 50MP ultrawide and a 50MP 3x periscope telephoto. That telephoto sensor, a Sony LYT-602, is larger than the one found in competing foldables from Samsung, OPPO, and Honor. Vivo’s Blueprint V3+ imaging chip handles processing duties across the setup.

There’s also a first for the X Fold series: support for an external camera lens. The second-generation 200mm telephoto extender, which clips onto the 3x camera, enables native 8.3x shots and lossless 17x captures. For video, the phone records at up to 8K and supports 4K/60fps Dolby Vision, along with film styles borrowed from Vivo’s higher-end lineup. Two 20MP front cameras, one per display, handle video calls.

Unfold the device, and you’re greeted by an 8.02-inch AMOLED inner display, powered by a Samsung M14 panel, with a peak brightness of 5,000 nits and a variable refresh rate between 1Hz and 120Hz. The cover screen is 6.51 inches. Both carry IP58 and IP59 ratings for dust and water resistance, which actually puts the X Fold 6 ahead of Samsung’s current flagship on that particular front.

OriginOS 6 Fold is built specifically for the foldable experience rather than simply scaled up from a phone UI. The upgraded Atomic Workbench makes keeping multiple apps side by side less of a chore, with AI tools for transcription, file suggestions, and document summaries. The Dimensity 9500 Super Edition, the first MediaTek chip in an X Fold flagship, does the heavy lifting across all of it.

The X Fold 6 launched in China starting at CNY 7,999 (around $1,180) for the 12GB/256GB variant, with the top-tier 16GB/1TB Black Gold Edition at CNY 11,299 (roughly $1,660). A global release date hasn’t been announced yet. It comes in Blue Hole, Salt Lake, Polar Night, and Black Gold, and its hinge is rated for 600,000 folds, which should cover years of daily use.

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author avatar
JC Torres
Juan Carlos is the Editorial Director for Yanko Design. Holding degrees in both Philosophy and Computer Science, he has been covering tech and digital lifestyle since 2012. As an open source contributor since 2006, he has worked with the Kubuntu and KDE projects as a technical writer and a software developer, helping to make computers more accessible and usable to people. Having honed his skills over the years, he has developed insights into the design trends in tech and UX. He is a digital artist in his spare time and a self-professed otaku.

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