Vivo X300 Pro 2025: These upcoming flagships are shaping up to be total game-changers, and the leaks are giving us plenty to get excited about. If you’re itching for a smartphone upgrade that screams power and style, this one’s for you. Think cutting-edge chips, jaw-dropping cameras, and a launch that’s closer than you think.
Vivo X300 Pro 2025
The Vivo is is gearing up to unveil the X300 Pro in China this October 2025. No official date has been confirmed yet, but tipsters on Weibo, like the reliable Digital Chat Station, are pointing to a mid-to-late October debut. Some whispers even suggest it could slip to early November, but either way, we’re not far off.
Vivo X300 Pro Powerhouse Performance
The MediaTek Dimensity 9500 SoC. This chip is a beast, built on TSMC’s 3nm process for top-notch efficiency and power. Leaks suggest it is rocking an octa-core setup with a prime Cortex-X930 core at 4.21 GHz, three performance cores at 3.5 GHz, and four efficiency cores at 2.7 GHz. Paired with a Mali-G1-Ultra MC12 GPU, it’s set to deliver over 40% better graphics efficiency than its predecessor, the Dimensity 9400. Early scores for the X300 show a single-core score of 2,352 and a multi-core score of 7,129.
Vivo X300 Pro 200MP Camera
A triple-camera setup with a 50MP Sony LYT-828 main sensor (1/1.3-inch, Ultra-HDR support), a 50MP ultra-wide lens, and a whopping 200MP periscope telephoto lens for insane zoom and detail. Zeiss is back with a new T* lens coating to cut glare and boost low-light shots. The standard X300 might also gives a 200MP primary sensor, making these phones the photography powerhouses.

Vivo X300 Pro Battery and Design
The X300 Pro is rumored to sport a massive 7,000mAh battery, a big jump from the X200 Pro’s 6,000mAh. Expect fast charging, possibly beyond the current 90W wired and 30W wireless speeds. The X300 Pro Mini, if it launches, could also pack a 7,000mAh battery despite its compact 6.3-inch OLED display. Speaking of displays, the X300 Pro is tipped to feature a 6.78-inch LTPO AMOLED with 1.5K resolution (1260×2800) and a 120Hz refresh rate. The standard X300 might be go smaller at 6.3 inches, perfect for the one-handed use.
What Else to Expect?
Vivo launching new TWS earphones alongside the X300 series, and maybe even some flagship wearables next year. The X300 could also support BeiDou satellite messaging for off-grid connectivity. Running on Android 15 with Funtouch OS 15, these phones promise a smooth, customizable experience. With up to 16GB RAM and 512GB storage.
Conclusion – Vivo X300 Pro 2025
The Vivo X300 Pro are shaping up to be absolute beasts. Whether it’s the monster battery, next-level cameras, or that speedy new chip, these phones are ready to take on the likes of Samsung and Xiaomi.
FAQ’s About Vivo X300 Pro 2025
They’re expected to debut in China in October 2025, with global markets following in early 2026.
Both models are likely to use the MediaTek Dimensity 9500, a 3nm chip with strong AI and gaming performance.
It’s rumored to have a 200MP periscope telephoto, a 50MP Sony LYT-828 main sensor, and a 50MP ultra-wide, all with Zeiss optics.
The battery suggest a 7,000mAh, with fast wired and wireless charging support.
Yes, the X300 Pro Mini might feature a 6.3-inch display and similar high-end specs.
