The Vivo X300 Max appeared quietly at Mobile World Congress 2026 in Barcelona, giving the first public glimpse of a new addition to Vivo’s flagship smartphone lineup. The device was seen displayed at the company’s showcase area during the global technology event.

The sighting comes as Vivo continues expanding its premium X-series beyond the traditional Ultra variant. The X300 Max appears to position itself as another high-end option, with a strong focus on battery capacity and advanced camera technology.

Early Vivo X300 Max Prototype Reveals Camera and Battery Focus

The Vivo X300 Max was reportedly photographed at MWC while encased in a protective shell that concealed most of its design. Despite the thick casing, the device’s large circular rear camera module remained visible, carrying Zeiss branding.

The phone appeared in a light green finish, suggesting one of the color options planned for release. Images circulating from the event also show the device’s model number listed as V2548A.

The same model number has recently appeared in China’s 3C certification database. That listing confirms the device supports 90W fast charging, pointing to a high-capacity battery setup.

Industry leaks suggest the Vivo X300 Max may feature a battery close to 7,000mAh. If accurate, it would be one of the largest batteries seen in a flagship smartphone category.

The device is also rumored to run on MediaTek’s Dimensity 9500 chipset. The same processor is expected to power other models in the X300 lineup, including the X300 and X300 Pro.

Display specifications circulating in early reports indicate a 6.78-inch flat LTPO panel with 1.5K resolution. The screen may also integrate a 3D ultrasonic fingerprint scanner beneath the display.

Vivo Expands AI Imaging Strategy with X300 Max

Camera technology appears to be the primary focus of the Vivo X300 Max. Leaks suggest the phone may include a 200-megapixel primary camera sensor paired with a 50-megapixel periscope telephoto lens capable of macro photography.

The system is expected to continue Vivo’s partnership with Zeiss, which has been central to the company’s imaging strategy across recent flagship models.

Additional reports indicate the handset could carry both IP68 and IP69 ratings for water and dust resistance. These certifications would place it among the more durable premium smartphones currently under development.

During MWC 2026, Vivo also highlighted its ongoing collaboration with MediaTek around AI-driven imaging technology. The company suggested future devices will combine on-device AI processing with improved computational photography.

According to the company’s presentation, AI and edge computing will play a larger role in mobile photography going forward. The goal is to improve image processing, scene recognition, and low-light performance directly on the device rather than relying heavily on cloud processing.

Images used in Vivo’s demonstration materials appeared to show a device similar to the X300 Max prototype, suggesting the phone may be among the first to showcase these new imaging technologies.

The Vivo X300 Max has not yet received an official launch announcement, but its appearance at MWC signals that the device is approaching release. If the reported specifications prove accurate, the Vivo X300 Max could become one of the company’s most ambitious camera-focused smartphones yet.

FYI (keeping you in the loop)-

What is the Vivo X300 Max?

The Vivo X300 Max is an upcoming flagship smartphone expected to join Vivo’s X300 series. It focuses on high-end camera technology, a large battery, and advanced AI-powered imaging.

Was the Vivo X300 Max officially announced at MWC 2026?

No official announcement has been made yet. The device was only spotted on display during the event, suggesting Vivo may launch it soon.

What camera features are expected on the Vivo X300 Max?

Leaks suggest a 200MP main camera and a 50MP periscope telephoto lens with macro support. The camera system is expected to include Zeiss optics and AI-based imaging enhancements.