Vivo has already confirmed on a teaser website that the iQOO 15 Ultra will be officially unveiled on February 4, 2026. Meanwhile, reliable leaker Digital Chat Station has already uncovered the most important details about its specifications. Accordingly, Vivo is combining the currently fastest Snapdragon chip for smartphones with up to 24 GB of RAM and a maximum of 1 TB of flash storage.

Vivo is expected to include a 32 MP selfie camera and three 50 MP cameras on the back. The 6.85-inch display is reportedly based on a modern LTPO AMOLED panel, and the ultrasonic fingerprint sensor is said to be invisibly integrated into the display. The battery is particularly large with a capacity of 7,400 mAh and can be charged via a USB-C cable at up to 100 watts.