Vivo X300 Pro is a flagship Android-based smartphone developed and manufactured by Vivo. It was announced on October 13, 2025, and released on October 17, 2025, as part of the Vivo X300 series.
Specifications
Display The Vivo X300 Pro features a 6.78-inch LTPO OLED display with a resolution of 1260 × 2800 pixels and a 120 Hz adaptive refresh rate. The display supports HDR10, HDR Vivid, and Dolby Vision, with peak brightness rated up to 4500 nits (peak) and approximately 1600 nits in high-brightness mode. The panel is protected by Armor Glass and includes an under-display ultrasonic fingerprint sensor.
Performance The device is powered by the MediaTek Dimensity 9500 chipset manufactured on a 3 nm process. It includes an octa-core CPU and an Arm G1-Ultra GPU. Memory configurations include 12 GB or 16 GB of LPDDR5X RAM, paired with 256 GB, 512 GB, or 1 TB of UFS 4.1 internal storage. A vapor chamber cooling system is included to manage thermal output during sustained workloads. The device does not support expandable storage.
Camera The Vivo X300 Pro is equipped with a triple rear camera system consisting of a 50 MP wide camera using a Sony LYT-828 sensor with PDAF and OIS, a 200 MP periscope telephoto camera using a Samsung ISOCELL sensor with 3.7× optical zoom and macro capability, and a 50 MP ultrawide camera based on the Samsung S5KJN1 sensor with autofocus. Additional camera hardware includes laser autofocus, a color spectrum sensor, Zeiss optics with T* coating, and 3D LUT import support. Video recording supports up to 8K at 30 fps and 4K at up to 120 fps, including 10-bit Log and Dolby Vision HDR formats. The front-facing camera uses a 50 MP Samsung S5KJN1 sensor with autofocus and supports up to 4K video recording.
Build and durability The Vivo X300 Pro features a glass front and back with an aluminum alloy frame. It measures 161.2 × 75.5 × 8 mm and weighs 226 g. The device is certified to IP68 and IP69 standards for dust and water resistance, including protection against high-pressure water jets and immersion up to 1.5 meters for 30 minutes.
Audio The device includes stereo speakers with support for 24-bit/192 kHz Hi-Res audio. Multiple noise-canceling microphones are used to reduce background noise during calls and video recording.
Battery The smartphone is powered by a Si/C lithium-ion battery with a capacity of 6510 mAh in global markets and 5440 mAh in EU markets. It supports 90 W wired charging (PD3.0), 40 W wireless, as well as reverse wired and reverse wireless charging.
Software The Vivo X300 Pro ships with Android 16 and OriginOS 6. Vivo has announced support for up to five major Android version upgrades.
References
External links Media related to Vivo X300 Pro at Wikimedia Commons