Vivo X300 & X300 Pro: Hands-On Review Reveals Exciting New Features!

Vivo X300 Series: A Comprehensive Overview
Introduction
Vivo has launched its X300 series, encompassing the flagship X300 Pro and the compact X300, representing a strategic evolution in the company’s product portfolio. Marking Vivo’s 30th anniversary, this series streamlines the offerings, effectively combining the features of the X200 and X200 Pro, along with a “mini” variant, into two distinct devices.
Both models are powered by the all-new Dimensity 9500 system-on-chip (SoC), a 3nm processor designed for optimal performance. Initial performance metrics indicate potential Antutu 11 scores exceeding 4 million.
The X300 positions itself as a compelling offering with a 6.31-inch form factor. It aligns with the Pro version in display and battery technology, design, build quality, and processing capabilities, while featuring a slightly reduced camera system. The X300 has been frequently referenced as the X300 Pro Mini during the Chinese launch, indicating Vivo’s target demographic for the device.
The X300 incorporates a 200MP ISOCELL HPB sensor (1/1.4-inch) in its primary camera, comparable to the telephoto lens of the X300 Pro, representing an upgrade over the X200’s 50MP sensor (1/1.56-inch). The front-facing camera has been upgraded to 50MP, mirroring the Pro model. The remaining camera specifications remain largely consistent with the X200, including a 70mm f/2.6 telephoto lens with a 1/1.95-inch sensor and a 15mm f/2.0 ultrawide lens with a 1/2.76-inch sensor.
Design and Build
The X300’s design prioritizes compactness, catering to users who prefer smaller flagship devices. Its dimensions measure 151mm in height, 72mm in width, and approximately 8mm in thickness, with a weight of 190 grams. The device features a flat front and back panel, coupled with matte flat sides. Color options include Blue, Purple, Pink, and Red.
Vivo X300 Specifications at a Glance:
- Body: 150.6 x 71.9 x 8.0 mm, 190g; Glass front, aluminum alloy frame, glass back; IP68/IP69 dust and water resistance.
- Display: 6.31″ LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, HDR Vivid, 4500 nits (peak), 1216 x 2640 px resolution, 19.54:9 aspect ratio, 460ppi; Ultra HDR image support.
- Chipset: Mediatek Dimensity 9500 (3 nm): Octa-core (1×4.21 GHz C1-Ultra & 3×3.5 GHz C1-Premium & 4×2.7 GHz C1-Pro); Arm G1-Ultra.
- Memory: 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM; UFS 4.1.
- OS/Software: Android 16, OriginOS 6, up to 4 major Android upgrades.
- Rear Camera: Wide (main): 200 MP, f/1.7, 23mm, 1/1.4″, 0.56µm, PDAF, OIS; Telephoto: 50 MP, f/2.6, 70mm, 1/1.95″, PDAF, OIS, 3x optical zoom; Ultra wide angle: 50 MP, f/2.0, 15mm, 119˚, 1/2.76″, 0.64µm, AF.
- Front Camera: 50 MP, f/2.0, (wide), 1/2.76″, 0.64µm, AF.
- Video Capture: Rear Camera: 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR; Front Camera: 4K@30/60fps, 1080p@30/60fps.
- Battery: 6040mAh; 90W wired, 40W wireless, Reverse wired.
- Connectivity: 5G; eSIM; Wi-Fi 7; BT 5.4, aptX HD, LHDC 5; NFC; Infrared port.
- Misc: Under-display ultrasonic fingerprint reader; stereo speakers.
Vivo X300 Pro
The X300 Pro builds upon its predecessor with chipset and design enhancements. It has a slightly reduced thickness of 8mm. The X300 Pro mirrors the X300’s flat design on the front and back, but incorporates a subtle 3D curved edge where the glass meets the frame. The frame features a matte finish.
The camera system has been further refined. The 85mm f/2.67 Zeiss APO telephoto camera is newly developed. The zoom lens utilizes an ISOCELL HPB sensor, a custom variant of the HP9 co-developed by Vivo and Samsung. This collaborative effort spanning two years results in the HPB moniker, which translates to “HP9 Blue.” The precise differentiation from the standard HP9 sensor, as found in the Vivo X200 Pro, remains unspecified.
Vivo X300 Pro Specifications at a Glance:
- Body: 161.2 x 75.5 x 8.0 mm, 226g; Glass front, aluminum alloy frame, glass back; IP68/IP69 dust and water resistance.
- Display: 6.78″ LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, HDR Vivid, Dolby Vision, 4500 nits (peak), 1260 x 2800 px resolution, 20:9 aspect ratio, 452ppi; Ultra HDR image support.
- Chipset: Mediatek Dimensity 9500 (3 nm): Octa-core (1×4.21 GHz C1-Ultra & 3×3.5 GHz C1-Premium & 4×2.7 GHz C1-Pro); Arm G1-Ultra.
- Memory: 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM; UFS 4.1.
- OS/Software: Android 16, OriginOS 6, up to 4 major Android upgrades.
- Rear Camera: Wide (main): 50 MP, f/1.6, 24mm, 1/1.28″, 1.22µm, PDAF, OIS; Telephoto: 200 MP, f/2.7, 85mm, 1/1.4″, 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 2.7:1; Ultra wide angle: 50 MP, f/2.0, 15mm, 119˚, 1/2.76″, 0.64µm, AF.
- Front Camera: 50 MP, f/2.0, (wide), 1/2.76″, 0.64µm, AF.
- Video Capture: Rear Camera: 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps 10-bit Log, Dolby Vision HDR; Front Camera: 4K@30/60fps, 1080p@30/60fps.
- Battery: 6510mAh; 90W wired, 40W wireless, Reverse wireless, Reverse wired.
- Connectivity: 5G; eSIM; Wi-Fi 7; BT 5.4, aptX HD, LHDC 5; NFC; Infrared port.
- Misc: Under-display ultrasonic fingerprint reader; stereo speakers; Satellite connectivity support (optional, market/region dependent).
Battery Technology
Both devices incorporate new Silicon Anode technology batteries, marking the fourth generation of this technology and the second generation of semi-solid-state batteries. The X300 Pro features a 6,510mAh cell, while the X300 includes a 6,040mAh unit. Vivo claims that a combination of software and hardware innovations provides battery endurance comparable to 7,500mAh and 7,000mAh batteries in other devices. Furthermore, the cold-weather performance of these batteries is reported to be robust.
Software
The X300 series utilizes OriginOS 6, which features a new translucent design and a dedicated engine optimized for the Dimensity 9500. Vivo has re-engineered Android to enhance battery efficiency and overall performance. Innovations such as Ultra-Core Computing, Dual Rendering, and Memory Fusion have been implemented to maximize sustained performance capabilities of the all-big-core processor.




