iQOO 15 Ultra is a performance-first flagship designed for demanding mobile games and emulation. It combines Snapdragon 8 Elite Gen 5 with iQOO’s Q3 graphics chip, fast LPDDR5X memory, and UFS 4.1 storage in configurations reaching 24GB of RAM and 1TB.

Its Ice Dome cooling system adds an internal active fan to a large vapor chamber. Pressure-sensitive shoulder controls provide extra inputs, while the 6.85-inch Samsung M14 LTPO OLED display supports a 2K resolution and refresh rates up to 144Hz.

The 7,400mAh battery supports 100W wired and 40W wireless charging. Three 50-megapixel rear cameras include a 3x periscope telephoto, giving the phone more photographic flexibility than many gaming-focused devices. IP68 and IP69 protection are also notable for a fan-cooled design.

iQOO 15 Ultra launched in China, and that matters. Importers should confirm compatible network bands, Google service behavior, language options, warranty access, and game-specific performance. It is exceptionally specialized hardware, but a conventional global flagship may be easier to own long term.