Vivo X300S

Vivo X300s (Chinese Variant) is a compact flagship smartphone designed to deliver elite performance, premium imaging, and refined build quality in a smaller and more comfortable form factor. It is built for users who prefer flagship-level power without using a large-sized device.
The device is powered by the MediaTek Dimensity 9500 (3nm) chipset, delivering top-tier flagship performance with excellent power efficiency, smooth multitasking, and stable high-end gaming. Combined with LPDDR5X RAM and UFS 4.1 storage, it ensures ultra-fast responsiveness and reliable performance even under demanding workloads.
It features a 6.31-inch LTPO AMOLED display with 1.5K resolution and a 120Hz adaptive refresh rate, offering sharp visuals, smooth animations, and vibrant colors. With high peak brightness, HDR support, and advanced eye-protection technologies, the display delivers a premium viewing experience while remaining comfortable during extended use.
In the camera department, the Vivo X300s includes a flagship-grade triple-camera system co-engineered with ZEISS, featuring a high-quality main sensor with optical image stabilization, a periscope telephoto lens for optical zoom photography, and an ultra-wide camera for versatile shooting. It delivers detailed images, accurate colors, and strong low-light performance, making it suitable for both casual photography and professional-style shooting.
The device is equipped with a large silicon-carbon battery around the 5500mAh range, supported by fast wired charging and wireless charging technology. This ensures dependable all-day battery life while allowing quick top-ups when needed.
In terms of design, the phone features a premium glass body with a metal frame and IP68/IP69 water and dust resistance, providing strong durability alongside a flagship-level feel. Additional features include stereo speakers, Wi-Fi 7, NFC, advanced cooling systems, and an ultrasonic in-display fingerprint sensor, ensuring a complete flagship experience.
This Chinese variant runs on OriginOS based on Android, offering a smooth and highly customizable interface with strong system optimization. However, like other Chinese ROM devices, it may come with limited native Google service support and region-specific features.
Overall, the Vivo X300s Chinese version stands out as a compact flagship powerhouse, ideal for users who want top-level performance, advanced camera capabilities, and premium build quality in a smaller-sized smartphone.