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Vivo X300 Series Key Specifications, Performance Upgrades Revealed Ahead of Anticipated Launch

Vivo X300 Series Key Specifications, Performance Upgrades Revealed Ahead of Anticipated Launch

The standard Vivo X300 model is expected to launch in October as the successor to the company's 2024 model.

Written by Dhruv Raghav, Edited by David Delima | Updated: 11 September 2025 18:53 IST

Vivo X300 Series Key Specifications, Performance Upgrades Revealed Ahead of Anticipated Launch

Photo Credit: Vivo

Vivo X300 Pro will succeed the Vivo X200 Pro (pictured)

Highlights

Vivo X300 will replace the Vivo X200 Pro Mini
Vivo X300 could launch in October in China
Vivo X300 Pro will feature a custom vibration motor

The Vivo X300 series, which is initially expected to comprise the standard Vivo X300 and Vivo X300 Pro, is expected to debut in China next month. These handsets will succeed last year's Vivo X200 lineup. A company executive recently revealed some display and dimensions-related details of the Vivo X300 Pro. Now, the same executive has posted on Weibo, the Chinese microblogging platform, revealing the upgrades that the handset might bring over its predecessor. On top of this, he has also shared the display specifications of the standard model.

Vivo X300 Series Performance Upgrades (Expected)

In a series of posts on Weibo, the Vivo Product Manager, Han Boxiao (translated from Chinese), has shared the upgrades that the Vivo X300 Pro will bring over its predecessor. He said that the flagship handset would be equipped with a “first-ever custom-built” Super Sense vibration motor with the model number 751440. The motor will feature an improved design, and advanced electromagnetic solutions. The Vivo executive said that the motor has been built using “specialised” alloy materials.

Boxiao claims that the vibration motor on the Vivo X300 Pro would occupy less space and be lighter, than the existing 0816 motor, while also offering better performance. He said that the 751400 vibration motor will have 2.2 times the bandwidth of the Vivo X200 Pro's 9595 motor. He added that this will be the “most powerful” vibration model to ever feature on a Vivo X-series phone.

Vivo X300 Pro Might Not Arrive With Faster Charging Support

The Vivo X300 Pro is also claimed to be equipped with the first proprietary Universal Signal Amplifier chipset, which will feature one communication booster chip, paired with four Wi-Fi booster chips.

Moreover, the upcoming Vivo flagship will come with a dual-channel UFS 4.1 four-lane onboard storage, which is claimed to increase the read and write speed by more than 70 percent, while reaching a maximum speed of 8.6Gbps.

On top of this, these specifications will be exclusive to the Vivo X300 Pro and might not come with the other phones in the lineup.

Vivo X300 Series to Use Samsung’s New 200-Megapixel Sensor for Portraits

In another post, Boxiao shared (translated from Chinese) the AnTuTu benchmark scores of the Vivo X300 Pro. As per the image shared by the Vivo executive, the handset scored 40,11,932 points in overall performance, while scoring 10,43,247 points in CPU performance, 15,10,982 points in GPU performance, 6,67,254 points in memory performance, and 7,90,449 points in user experience.

During the test, the phone reached 35.6 degrees Celsius in temperature, rising from 26.1 degrees Celsius when the test began. It also saw a 5 percent battery level drop.

Boxiao also confirmed that the standard Vivo X300 will succeed last year's Vivo X200 Pro Mini. It is confirmed to sport a 6.31-inch 8T LTPO BOE display with 1 nit of minimum brightness, an APO periscope telephoto sensor, and a telephoto macro shooter on the back. Moreover, it will feature an ultrasonic fingerprint sensor and a “high-spec” USB Type-C port.

Vivo Launches Y500 in China With a Massive 8,200mAh Battery

Recently, the Vivo Product Manager also revealed that the Vivo X300 Pro will sport a 6.78-inch flat display with very slim and uniform bezels. Both the Vivo X300 series phones will be 7mm in thickness.

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Vivo X200 Pro

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Premium, familiar design
IP68 + IP69 ratings
Gorgeous and bright display
Terrific cameras
Fantastic battery life
Excellent pricing

Bad
Unreliable selfie camera
Bloatware still onboard

Read detailed Vivo X200 Pro review

Display 6.78-inch

Processor MediaTek Dimensity 9400

Front Camera 32-megapixel

Rear Camera 50-megapixel + 50-megapixel + 50-megapixel

RAM 16GB

Storage 1TB

Battery Capacity 6000mAh

OS Android 15

Resolution 2800x1260 pixels

More Vivo mobiles Vivo mobiles price in India

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Further reading: Vivo X300, Vivo X300 Pro, Vivo X300 Series, Vivo X300 Series Specifications, Vivo X300 Series Performance, Vivo

Dhruv Raghav

Email Dhruv Raghav

Dhruv Raghav is currently working as a Senior Sub Editor at Gadgets360. He has previously covered the North American financial markets as a Headline News Correspondent for a major news agency. After taking a sabbatical to prepare for the Civil Services examination, he returned to journalism to cover tech policy, with a special focus on AI laws and online gaming regulation. Now, he is back in Gadgets360 to write features and edit stories. To unwind, he likes to spend time with his PS5, listening ...More