The Vivo X300 Ultra is a premium, camera-first flagship smartphone released in early 2026. It stands out as one of the most advanced mobile imaging devices on the market, combining massive battery tech with a incredibly slim design.

Here are the key details and technical specifications:

📸 Pro-Grade ZEISS Camera System

The camera setup is the defining feature of the X300 Ultra, utilizing high-end sensors across all focal lengths:

• Main (35mm): 200 MP Sony LYT-901 sensor ($1/1.12"$, $f/1.85$) equipped with high-grade Gimbal OIS.

• Periscope Telephoto (85mm): 200 MP Samsung ISOCELL HP0 sensor ($1/1.4"$, $f/2.7$) capable of 3.7x optical zoom and up to 105x digital zoom. It features a "Gimbal-like" OIS setup.

• Ultra-Wide (14mm): 50 MP Sony LYTIA 818 sensor ($1/1.28"$, $f/2.0$) with OIS.

• Front Camera: 50 MP with Autofocus.

• Video Mastery: Supports 4K @ 120 fps video recording across all focal lengths with Dolby Vision and 10-bit Log profiling, as well as 8K @ 30 fps.

🏎️ Core Performance & Display

• Processor: Driven by the cutting-edge 3nm Qualcomm Snapdragon 8 Elite Gen 5.

• Memory & Storage: Configurations range from 12GB to 16GB LPDDR5X RAM paired with 256GB up to 1TB of ultra-fast UFS 4.1 storage (non-expandable).

• Display: A brilliant 6.82-inch 2K (1440x3168) LTPO AMOLED display with a smooth 144Hz refresh rate, protected by heavy-duty Armor Glass. It pushes a blinding peak brightness of up to 4500 nits.

🔋 Battery, Charging, & Build

• Battery Capacity: A massive 6,600 mAh to 7,000 mAh Silicon-Carbon battery. Despite the high capacity, Vivo managed to keep the phone sleek at just 8.19 mm thickness.

• Charging: Blazing fast 100W wired FlashCharge and 40W wireless charging.

• Durability: Top-tier IP68 and IP69 dust-tight and high-pressure water resistance ratings.

• Biometrics: Advanced 3D Ultrasonic under-display fingerprint scanning.

• Software: Runs on Android 16 skinned with OriginOS 6.

• Extras: USB 3.2 (10 Gbps speeds), Wi-Fi 7, and optional two-way emergency satellite communication (on select top-tier storage models).