Although the new phone will not be released until October, the warm-up of the vivo X300 has already begun.
In terms of appearance that many people are concerned about, the bezels of vivo X300 continue to narrow, which is even narrower than the iPhone 16 Pro. Although the R-angle of the screen is not as big as Apple, it doesn't look annoying.

Compared with the front, what everyone is more concerned about is the back design of the vivo X300. Judging from the official promotional pictures, the vivo X300 adopts the natural slope transition plan of the "crater". According to the relevant statement of vivo Han Boxiao, the vivo X300 series adopts the ultra-thick integrated cold engraving technology. The part of the camera module is only 1.28mm higher than the cold engraving glass. The thinnest thickness of the body is the first 7!
It is obvious that the vivo X300 attaches great importance to the feel experience this time. Therefore, in addition to pursuing a slim body, it also focuses on polishing the comfort of the camera module and the natural transition feel at the edge of the body. This also means that the vivo X300 series will become the best feel and appearance product in the history of the vivo X series. Of course, the design of the ring image module should still be retained, so we can only say that each has its own advantages.

Image is also the focus of vivo X300. Its front camera has been upgraded to 50-megapixels and supports AF autofocus. The rear main camera uses 1/1.4-inch 200-megapixel Samsung HPB. This set of large-sole + ultra-high-pixel solutions will inevitably bring a stronger ISZ zoom effect, while the secondary camera is a 50-megapixel Samsung JN5 ultra-wide angle and a 50-megapixel 3x periscope telephoto lens.

The performance part uses the Dimensity 9500 chip. The vivo X300 Pro score has been exposed. It is also a Dimensity 9500 chip. Its Antutu score has exceeded the 4 million mark, so there is no need to worry about the performance of the vivo X300. However, the vivo X300 is a small screen phone after all, and its cooling capacity is not as good as that of conventional mobile phones like the X300 Pro, so the performance release is relatively weak.

The screen is a 6.3-inch OLED straight screen, 1.5K resolution, 120Hz refresh rate, supports high-frequency PWM dimming and other contents. The fingerprint recognition has also been upgraded to a better experience of ultrasonic recognition.
The battery life adopts about 6300mAh battery, 90W wired fast charging and 40W wireless fast charging. Compared with the small screen flagships of the previous generation of vivo, the battery capacity of the vivo X300 has been significantly improved, and the battery life will naturally be stronger. However, considering that the battery life of Xiaomi 16 has reached about 7000mAh, the battery life of the vivo X300 is not that good.

Summary
It is obvious that the vivo X300 is not an iteration of the vivo X200, but an iteration of the vivo X200 Pro mini. Compared with competitors, it can still maintain the advantages in imaging. However, there are two places that need to be paid attention to. The first is that the Oreo image module has been criticized for many years, and the second is that the 6300mAh battery is still at a disadvantage against competitors such as Xiaomi 16.
So in the final choice, the vivo X300 may be more suitable for those small screen parties with higher imaging requirements, or because of the conservative battery capacity, the body thickness and weight control of the vivo X300 have obvious advantages, thus having a better feel, thereby attracting more users who pay attention to feel performance. However, this will still be known after all the products of each company are completely clean.