Vivo X300 Ultra: Vivo finally adopts the modern standard for its flagship smartphone

What’s new in the Vivo X300 Ultra

Vivo’s latest flagship, the X300 Ultra, finally drops the legacy USB‑A port and ships with a full‑featured USB‑C connector for both power and data. The phone is powered by the Snapdragon 8 Gen 3 SoC, paired with 12 GB of LPDDR5X RAM and a 512 GB UFS 4.0 storage module. The most eye‑catching upgrade is the dual 200 MP Zeiss‑co‑engineered camera system – a 200 MP primary sensor plus a 200 MP telephoto unit capable of 10× optical zoom and up to 70× digital zoom. A 12 MP ultrawide lens rounds out the trio, while a dedicated OIS module stabilises both stills and video.

The device houses a 6.82‑inch QHD+ AMOLED panel with a 120 Hz refresh rate and 500 nits peak brightness, supporting HDR10+ and Dolby Vision. Battery capacity is 5,200 mAh, and the included FlashCharge 100 W USB‑C power brick can push the phone from 0 % to 80 % in under 25 minutes. A Titanium‑reinforced frame and Gorilla Glass Victus 2 on both front and back give the X300 Ultra a premium feel, though the weight climbs to 215 g, noticeably heavier than the X300 Pro.

How it compares to the X300 Pro and the competition

Feature	Vivo X300 Pro (2025)	Vivo X300 Ultra (2026)	Samsung Galaxy S26 Ultra	iPhone 16 Pro Max
SoC	Snapdragon 8 Gen 2	Snapdragon 8 Gen 3	Snapdragon 8 Gen 3	Apple A18 Bionic
Main Camera	108 MP + 12 MP tele	200 MP + 200 MP tele	200 MP + 10× tele	48 MP + 12 MP tele
Optical Zoom	3×	10×	10×	5×
Display	6.78" FHD+ 120 Hz	6.82" QHD+ 120 Hz	6.85" QHD+ 120 Hz	6.7" OLED 120 Hz
Battery	4,800 mAh	5,200 mAh	5,000 mAh	4,900 mAh
Fast Charge	80 W USB‑C	100 W USB‑C (incl. charger)	45 W USB‑C (charger sold separately)	27 W MagSafe
Price (base)	€1 150	€930 (EU) / €860 (CN)	€1 200	€1 300

The Ultra’s Snapdragon 8 Gen 3 brings a 15 % uplift in GPU performance over the Pro, translating to smoother gaming at high settings. The jump from 108 MP to a dual‑200 MP sensor array is more than a numbers game; real‑world tests show a 30 % improvement in dynamic range and finer detail in low‑light scenes, thanks to larger pixel sizes and Zeiss‑tuned colour science.

Battery life improves by roughly 10 % under mixed usage, and the inclusion of a 100 W charger removes the need for a separate purchase – a contrast to the European X300 Ultra, where the charger must be bought apart. Compared with the Samsung S26 Ultra, the X300 Ultra offers a comparable zoom range but edges ahead in raw resolution and charging speed. Against Apple’s iPhone 16 Pro Max, Vivo delivers a higher‑resolution display and a more versatile camera system, while the iPhone retains its advantage in software optimisation and ecosystem integration.

Who should consider the X300 Ultra

• Photography enthusiasts who want a flagship‑level sensor without paying the €2 000 premium of previous Vivo flagships. The Zeiss partnership delivers colour fidelity that rivals dedicated mirrorless cameras in a pocket‑sized form factor.
• Power users who need a fast‑charging solution for on‑the‑go productivity. The bundled 100 W charger and 5,200 mAh cell keep the device usable throughout a typical workday.
• Android purists who prefer a device that embraces USB‑C fully, avoiding the legacy USB‑A dongles that still appear on some competing flagships.
• Budget‑conscious buyers in Europe who can tolerate a slightly heavier chassis in exchange for a sub‑€1 000 price tag. Importing the Chinese version drops the cost by another €70, though warranty support will be limited to the region of purchase.

If you prioritize ecosystem lock‑in, the iPhone 16 Pro Max still makes sense, and if you already own a Samsung device, the S26 Ultra offers tighter integration with the Galaxy ecosystem. However, for users who want the highest‑resolution camera, rapid charging and a Snapdragon‑driven Android experience at a relatively modest price, the Vivo X300 Ultra stands out as the most compelling option in the 2026 flagship segment.

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For a full hands‑on review, see our dedicated Vivo X300 Ultra review.