The vivo X300 series is shaping up to be a significant release, with leaked specifications pointing to a device packed with high-end features. Expected to launch in October 2025, the X300 and its Pro variant aim to compete at the top tier of the smartphone market.

Display Details
- The vivo X300 is rumored to feature a 6.31-inch LTPO 1.5K display with a 120Hz refresh rate. It utilizes BOE’s Q10+ substrate, capable of a minimum brightness of 1 nit.
- The vivo X300 Pro might sport a larger 6.78-inch flat display with a similar high refresh rate and minimal bezels.
Performance and Imaging
- Processor: Both models are expected to be powered by the MediaTek Dimensity 9500 chipset.
- Imaging Chip: They will include vivo’s custom V3+ imaging chip.
- Camera System (Standard X300):
- 200MP main sensor with Zeiss T* coating.
- 50MP ultrawide lens.
- 50MP periscope telephoto macro lens.
- 50MP front camera.
- Camera System (Pro X300): Rumored to feature two 200MP sensors (main and periscope telephoto).
- Video: Capable of 4K 60fps cinematic portrait video.
Battery and Charging
- Battery Capacity: Expected to be 6,000mAh for the standard model and potentially 6,500mAh for the Pro.
- Charging: Support for 90W wired fast charging and wireless charging. Some leaks suggest the Pro might get 120W wired charging.
Other Notable Features
- Durability: Rumored IP68/IP69 dust and water resistance and “Diamond Shield Glass” for screen protection.
- Connectivity: A “Universal Signal Amplifier” chipset for improved connectivity.
- Storage: Dual-channel UFS 4.1 system for faster read/write speeds.
- Biometrics: 3D ultrasonic fingerprint sensor 2.0 under the display.
- Other: USB 3.2 port, IR blaster, and a “Super Sense” vibration motor.
The vivo X300 is packed with leaked features. Which one excites you the most?
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