vivo X300 Pro — Full specifications & features
The vivo X300 Pro is a flagship smartphone that was officially launched in October 2025, positioning itself at the forefront of mobile technology. It is one of the first phones to be powered by the MediaTek Dimensity 9500 chipset and boasts a professional-grade camera system co-engineered with ZEISS, making it a top contender for users seeking premium performance and photography capabilities.
Below you'll find a clear ready breakdown of the vivo X300 Pro — each major section includes short notes followed by detailed tables of specifications and useful source links.
General
The vivo X300 Pro features a premium design with a glass front and back, protected by Armor Glass, and a sturdy aluminum alloy frame. The device has a sleek profile and is built to be durable, carrying both IP68 and IP69 ratings for protection against dust and high-pressure water jets.
It was announced on October 13, 2025, and became available for purchase on October 17, 2025. The phone is offered in color options like Phantom Black, Mist Blue, Dune Brown, and Cloud White.
| Brand | vivo |
|---|---|
| Model | X300 Pro |
| Launch Date | Announced: October 13, 2025; Released: October 17, 2025 (GSMArena) |
| Build / Protection | Glass front (Armor Glass), aluminum alloy frame, glass back; IP68/IP69 dust/water resistant (GSMArena) |
| Dimensions & Weight | 161.2 x 75.5 x 8 mm, 226 g |
Display
The X300 Pro sports a 6.78-inch LTPO AMOLED display with a high 120Hz adaptive refresh rate that can adjust from 1Hz to 120Hz for optimal power efficiency and smoothness. The screen supports a wide range of HDR formats, including HDR10+, HDR Vivid, and Dolby Vision, and can achieve an exceptional peak brightness of up to 4500 nits.
With a resolution of 1260 x 2800 pixels and a pixel density of about 452 PPI, the display offers sharp and vibrant visuals. It also features 2160Hz PWM dimming, which helps reduce eye strain during prolonged use.
| Size & Type | 6.78-inch LTPO AMOLED, 120Hz |
|---|---|
| Resolution | 1260 x 2800 pixels (~452 PPI) |
| Refresh Rate | 1-120 Hz Adaptive |
| Features & Protection | Armor Glass, HDR10+, Dolby Vision, 4500 nits peak |
Hardware & performance
At its core, the device is powered by the flagship MediaTek Dimensity 9500 chipset, built on an advanced 3nm process for high performance and power efficiency. The CPU configuration includes a high-power core clocked at 4.21 GHz, three performance cores at 3.5 GHz, and four efficiency cores at 2.7 GHz.
The phone is available in multiple configurations, offering up to 16GB of LPDDR5X RAM and up to 1TB of UFS 4.1 storage. This combination, along with the Arm G1-Ultra GPU, ensures top-tier performance for everything from daily tasks to intensive gaming.
| Chipset | MediaTek Dimensity 9500 (3 nm) |
|---|---|
| CPU | Octa-core (1x4.21 GHz & 3x3.5 GHz & 4x2.7 GHz) |
| RAM / Storage | 12GB/16GB LPDDR5X RAM • 256GB/512GB/1TB UFS 4.1 storage |
Camera
The camera system is a standout feature, developed in partnership with ZEISS. It consists of a triple rear setup: a 50MP main sensor with OIS, a 200MP periscope telephoto with OIS offering 3.7x optical zoom, and a 50MP ultra-wide sensor. The system is enhanced by a dedicated V3+ imaging chip and ZEISS T* lens coating.
For selfies and video calls, there is a high-resolution 50MP front camera. The system supports advanced video recording, including 8K at 30fps and 4K at up to 120fps, with support for Dolby Vision HDR.
| Rear cameras | 50MP main (OIS) + 200MP periscope telephoto (3.7x optical zoom, OIS) + 50MP ultra-wide |
|---|---|
| Front camera | 50 MP |
| Video & features | 8K@30fps, 4K@120fps, Dolby Vision HDR, ZEISS optics, V3+ imaging chip |
Battery & charging
The vivo X300 Pro is equipped with a large Silicon-Carbon battery. It's important to note that the battery capacity varies by region: the global model features a 6510 mAh battery, while the model for EU markets has a 5440 mAh battery.
The device supports 90W wired fast charging and 40W wireless charging. It also offers reverse wired and wireless charging capabilities, allowing you to charge other devices.
| Battery capacity | 6510 mAh (Global) / 5440 mAh (EU) - Silicon-Carbon |
|---|---|
| Wired charging | 90W fast charging |
| Wireless charging | 40W wireless, Reverse wireless |
Software & connectivity
The phone launches with the latest Android 16 operating system, overlaid with vivo's own OriginOS 6 (in China) or Funtouch OS (in global markets). The company promises up to 5 major Android OS upgrades.
Connectivity is comprehensive, featuring Wi-Fi 7, Bluetooth 5.4, NFC, and an IR blaster. It also includes an advanced under-display ultrasonic fingerprint sensor for fast and secure authentication.
| Operating system | Android 16, OriginOS 6 / Funtouch OS |
|---|---|
| Networks & Wireless | 5G, Wi-Fi 7, Bluetooth 5.4, NFC, IR Blaster |
| Security & Sensors | Under-display Ultrasonic Fingerprint, Face Unlock |
Pros & cons
| Pros | Cons |
|---|---|
| Powerful MediaTek Dimensity 9500 chipset with top-tier performance | No 3.5mm headphone jack |
| Versatile triple camera system with 200MP periscope telephoto and ZEISS optics | Battery capacity is lower in the EU model (5440 mAh) |
| High-quality 120Hz LTPO AMOLED display with 4500 nits peak brightness | No microSD card slot for storage expansion |
In summary, the vivo X300 Pro is a formidable flagship smartphone that excels in performance, camera versatility, and display quality. Its combination of the MediaTek Dimensity 9500 chipset, ZEISS-engineered camera system, and robust build with high-grade IP ratings makes it an excellent choice for users seeking a high-end Android device.