Key Takeaways
1. Vivo is set to launch the X300 Ultra, aiming to compete with Samsung’s Galaxy S26 Ultra, with a potential release in China later this month and a global rollout later in the year.
2. The X300 Max, model number V2548A, is also being showcased at MWC 2026, hinting at additional features and capabilities.
3. Leaker Roland Quandt revealed that the X300 Max will use the MediaTek Dimensity 9500 chipset, similar to the X300 and X300 Pro models.
4. The X300 Max will feature a unique camera arrangement with Zeiss T lenses, but the total number of cameras remains uncertain.
5. Speculated specifications for the X300 Max include a 6.78-inch LTPO OLED display with 1440p resolution and a large battery capacity of around 7,000 mAh.
Vivo has been making waves this week at MWC 2026 in Barcelona, drawing attention to the upcoming X300 Ultra, which is set to compete with Samsung’s new Galaxy S26 Ultra, currently priced at $1,299 on Amazon. Although the company has not confirmed an official launch date, it is anticipated that the X300 Ultra will debut in China later this month, with a broader global release expected later in the year.
New Developments on the X300 Max
In addition to the X300 Ultra, there are whispers about the X300 Max, identified by the model number V2548A. It appears that Vivo is also showcasing this model discreetly at MWC 2026. Officially, Vivo has suggested that a phone displayed at the event, which is associated with MediaTek’s Dimensity 9500, belongs to the X300 series, but this has sparked some curiosity.
Uncovering the Mystery
Renowned leaker Roland Quandt has shed more light on the situation. The device shown by Han Bo Xiao seems to match the one he discussed on Bluesky. According to Quandt, this unidentified smartphone is actually the V258A, which has been listed in the 3C database and supports 90 W wired charging. Clearly, the X300 Max utilizes the same Dimensity 9500 chipset found in both the X300 and X300 Pro models.
Camera and Display Features
The X300 Max features a distinct camera arrangement compared to the X300 and X300 Pro Max. It retains the Zeiss T lenses, with two cameras flanking the branding and a third positioned above. However, it’s still uncertain if a fourth camera is included. Presently, rumors suggest that the X300 Max will boast a 6.78-inch LTPO OLED display with a resolution of 1440p, alongside a substantial battery capacity of approximately 7,000 mAh.
Han Bo Xiao and Roland Quandt have been at the forefront of revealing these details.
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