Earlier today vivo revealed that the X300 Ultra and X300s will be fully unveiled on March 30. Ahead of that, the company is teasing the former with an interesting video, made in the style of the Godfather movies.
The video, which you can see below, was entirely shot on the X300 Ultra. During the video, it’s revealed that the phone can do 4K video recording at 120fps across all focal lengths with Log support.
The X300 Ultra comes with new Film Style and Film Look styles which, as the names imply, are designed to replicate classic cinema aesthetics. These were used in the shooting of this video.
The video recording interface has been improved too, with a single tap taking you straight into Pro mode. It’s pretty clear that vivo will position the X300 Ultra as not just the best cameraphone out there, but also the best one for video recording.
Meanwhile, the X300s has seemingly been spotted in the Geekbench database with the model number V2548A. It’s powered by the Dimensity 9500 SoC, paired with 16GB of RAM in the specific prototype which ran the benchmark. The phone will of course run Android 16 from the moment it launches, with OriginOS 6 on top.
It managed a single-core score of 3,310 and a multi-core score of 10,141 in Geekbench 6.6 as you can see from the screenshot above.

