Active cooling is quickly becoming one of the hottest trends in the Chinese smartphone market, with several manufacturers experimenting with built-in fans to keep performance in check. Xiaomi now appears ready to join this wave, as new information suggests the company is developing a smartphone that features an internal cooling fan as part of its core design. The move reflects the growing challenge of managing heat in modern smartphones as chipsets become more powerful and demanding.
According to reliable industry leaks, the upcoming Xiaomi device will be powered by MediaTek’s Dimensity 9500 processor. This chipset is expected to sit at the top of MediaTek’s lineup, making it a natural fit for a performance-focused smartphone. To complement the powerful internals, the phone is said to feature a display with a 1.5K resolution and an ultra-high refresh rate, indicating a strong focus on smooth visuals, gaming, and high-end user experience.
One of the most interesting aspects of the leak is the placement of the cooling fan. Rather than using visible vents or bulky external modules, Xiaomi is reportedly integrating the fan directly into the camera island. This unconventional approach could allow better heat dissipation while preserving a relatively clean and modern design. More impressively, the phone is said to retain an IP68 rating for dust and water resistance, despite the presence of a mechanical fan—something that remains rare in fan-cooled smartphones.
Based on the chipset choice and Xiaomi’s past release patterns, this device is widely believed to be the upcoming Redmi K90 Ultra. Previous K-series Ultra models have consistently launched with MediaTek’s most powerful processors, making this a logical continuation. If the rumors are accurate, the Redmi K90 Ultra could feature a large 6.8-inch LTPS OLED display with a 165Hz refresh rate, offering an ultra-smooth experience for gaming and scrolling alike.
Additional rumored specifications paint a picture of a true performance monster. The phone is expected to feature a sturdy metal frame, very rounded display corners for improved ergonomics, and an ultrasonic in-display fingerprint scanner. Perhaps most striking is the rumored battery capacity of at least 8,000 mAh, which would be significantly larger than most flagship smartphones and ideal for long gaming sessions and heavy daily use.
While Xiaomi has yet to officially confirm the device, the leaked details suggest a smartphone built around sustained performance rather than short benchmark bursts. By combining a flagship-grade chipset, active cooling, high refresh rate display, strong durability, and a massive battery, Xiaomi could be preparing one of its most ambitious performance-focused phones to date. If these rumors hold true, the Redmi K90 Ultra may set a new benchmark for what a gaming-ready flagship smartphone can offer in 2026.p
