Vivo X300 Max Spotted at MWC 2026 With Zeiss Camera and Dimensity 9500

Vivo X300 Max Spotted at MWC 2026 With Zeiss Cameras and Android 16, Leak Suggests Upcoming Launch

Vivo’s next flagship quietly appears at MWC

The upcoming Vivo X300 Max may have quietly surfaced during Mobile World Congress 2026 in Barcelona, offering an early look at another device in Vivo’s next flagship lineup. Images shared during a chipset presentation suggest the handset could feature a Zeiss-branded camera system, run Android 16, and launch in the near future.

While Vivo focused most of its attention on the Vivo X300 Ultra at the event, leaks indicate that the X300 Max may also be part of the upcoming release cycle.

A photo of a person holding vivo x300 series phone


Images from MWC hint at a new X-series device

The device appeared during a presentation involving the MediaTek Dimensity 9500 chipset. Although the manufacturer did not formally identify the smartphone shown in the presentation slides, several industry observers believe the device could be the Vivo X300 Max.

One of the people who highlighted the images was Roland Quandt, editor at WinFuture, who shared pictures showing a handset carrying the model number V2548A.

The images reveal a rear camera module with visible Zeiss branding, continuing the long-running partnership between Vivo and Zeiss for smartphone optics.

In the photos, two camera lenses sit on either side of the Zeiss logo, with a third lens positioned above them. The layout suggests a triple-camera system, although it remains unclear if a fourth sensor could be present elsewhere in the module.

The design language looks consistent with the direction the company has taken with recent X-series devices, where camera hardware is given a prominent visual position on the rear panel.

Certification listings add more clues

Separate evidence supporting the existence of the Vivo X300 Max recently appeared in regulatory filings in China.

The device with the same model number V2548A was spotted on the China Compulsory Certification database. According to the listing, the smartphone may support 90W wired fast charging.

Certification databases often reveal hardware capabilities months before official announcements. These listings typically confirm charging standards, connectivity options, and basic hardware identifiers.

Although such filings do not always confirm final product names, they frequently serve as early indicators that a device is approaching the launch stage.

For companies preparing flagship releases, these regulatory steps are necessary before the phone can be sold in the Chinese market.

AI-powered imaging teased by Vivo executive

Additional hints about the upcoming smartphone lineup were shared by Han Bo Xiao, a senior executive at Vivo.

In social media posts, the executive shared images that appear to show the same device seen during the chipset presentation. The posts also referenced a new AI-driven imaging system currently under development.

According to the executive, the system is being designed to simplify mobile photography by automating certain adjustments traditionally handled manually by users.

The imaging platform is expected to combine processing power from the MediaTek Dimensity 9500 processor with Vivo’s V3+ imaging chip, a dedicated component used to enhance computational photography.

Vivo has previously used custom image signal processors to improve night photography, video stabilization, and HDR performance.

The upcoming AI features could expand those capabilities by adding real-time scene recognition and automated tuning of camera settings.

Expected specifications of the Vivo X300 Max

While the company has not confirmed technical specifications, several reports suggest the Vivo X300 Max could include flagship-level hardware.

Display
The phone is rumored to feature a 6.78-inch LTPO OLED display with a 1440p resolution. LTPO panels allow smartphones to dynamically adjust their refresh rate depending on what is displayed on screen.

This technology helps balance smooth visuals with improved battery efficiency.

Many high-end devices now use LTPO displays to support refresh rates ranging from 1Hz to 120Hz or higher.

Processor
The handset is expected to run on the MediaTek Dimensity 9500, an upcoming flagship processor designed for high-performance Android devices.

MediaTek’s latest chips are typically built using advanced manufacturing processes and integrate powerful AI accelerators.

If the leak proves accurate, the Dimensity 9500 could power multiple models in the X300 lineup.

Battery
Reports suggest the smartphone may include a battery close to 7,000mAh, which would be unusually large for a flagship device.

A battery of that size could offer extended usage times, particularly when combined with efficient processors and adaptive display technologies.

The 90W fast charging support mentioned in certification listings indicates the device may also recharge quickly despite its large battery capacity.

Camera system
The most visible feature of the device remains the Zeiss-branded camera module.

Vivo’s collaboration with Zeiss has produced several features in previous phones, including specialized portrait lenses, color tuning profiles, and anti-reflective lens coatings.

If the X300 Max continues that partnership, the phone could include upgraded optics and improved image processing.

How this development fits the broader smartphone industry

The emergence of another high-end smartphone from Vivo highlights ongoing competition in the premium Android market.

Manufacturers are increasingly focusing on three major areas:


Computational photography

On-device artificial intelligence

Battery efficiency

Camera technology remains a key battleground among smartphone brands. Companies such as Samsung, Apple, and Xiaomi have invested heavily in camera sensors, software processing, and partnerships with established optics companies.

The use of branding partnerships like Zeiss has become common in recent years. For example, some smartphone makers collaborate with optics companies to improve lens coatings, color science, or image processing algorithms.

Another important trend is the integration of AI features directly into mobile chips.

Processors from companies such as Qualcomm and MediaTek now include specialized hardware designed to run machine-learning tasks locally on the device.

These capabilities allow smartphones to perform real-time image enhancement, voice recognition, translation, and other AI-based functions without relying heavily on cloud services.

The X300 Max appears to follow this trend by combining MediaTek’s AI processing with Vivo’s custom imaging chip.

What the leak could mean for smartphone users

Although the device has not been officially announced, the information emerging from leaks and certification databases suggests several potential benefits for users.

Longer battery life
A battery approaching 7,000mAh could allow longer usage between charges. This would particularly benefit users who rely heavily on photography, gaming, or video streaming.

Faster charging
The reported 90W wired charging capability suggests the phone could recharge significantly faster than many existing devices.

Improved photography
The continued partnership with Zeiss and the introduction of a new AI imaging system could bring improvements in areas such as:

portrait photography

low-light shooting

automated scene detection

video processing

These features are increasingly important as smartphone cameras become the primary photography tool for many people.

Observations from covering smartphone launches

After following the smartphone industry for years, a few patterns often appear before a major device launch.

First, chipset demonstrations at trade shows frequently preview upcoming phones. Hardware partners often showcase reference devices or early prototypes during presentations.

Second, certification filings tend to surface several weeks before a product announcement. Manufacturers typically finalize hardware and software configurations before submitting devices to regulatory agencies.

Finally, companies sometimes reveal camera partnerships early because imaging capabilities are central to flagship marketing.

The appearance of the X300 Max in multiple leaks fits this familiar pattern.

Timeline of the X300 series development

The current leaks are part of a broader sequence of developments surrounding Vivo’s next flagship lineup.

Earlier reports
Recent reports indicated that Vivo X300 Ultra could launch first in China. That model is expected to lead the series and showcase the company’s most advanced camera hardware.

Certification sightings
Shortly afterward, the model number V2548A appeared in China’s 3C certification database, hinting at the existence of another device in the lineup.

MWC appearance
The possible sighting of the Vivo X300 Max during Mobile World Congress 2026 adds another piece to the puzzle.

Trade shows like MWC are often used to demonstrate new technologies or preview hardware partnerships even before official product launches.

When the Vivo X300 Max could launch

Industry reports suggest that Vivo may introduce several models in the X300 series during the coming months.

Some reports indicate the Vivo X300 Ultra could launch in China first, potentially as early as March.

If that timeline is accurate, the X300 Max could either debut alongside it or follow later as a separate release.

Vivo has often released multiple models in its X-series lineup across different regions and timelines.

The company typically launches devices in China before expanding availability to other markets.

Until the manufacturer confirms the device, however, the exact release schedule remains uncertain.

Key Takeaways

• The Vivo X300 Max may have appeared during a chipset presentation at Mobile World Congress 2026
• Images suggest the phone could feature a Zeiss-branded camera system
• Certification listings indicate 90W fast charging support
• The device is expected to run on the MediaTek Dimensity 9500 processor
• Reports suggest a 6.78-inch LTPO OLED display and large battery
• Vivo executives have hinted at a new AI-powered imaging system for upcoming smartphones

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