vivo will showcase its upcoming flagship, the X300 Ultra, at Mobile World Congress (MWC) in Barcelona from March 2 to 5, 2026. This marks the phone's first official global preview, confirming it will launch internationally beyond China.

The announcement follows extensive leaks about the device's advanced camera capabilities. vivo positions the X300 Ultra as its most advanced exploration in mobile imaging and videography, emphasizing investment in optics engineering and computational photography. Alongside the Ultra, vivo's MWC booth will feature the X300, X300 Pro, X Fold5 foldable, and V70 series, signaling a broad presence in the premium segment.