The upcoming Xiaomi 17 Ultra has surfaced on China’s 3C certification website, showing two separate model numbers—2512BPNDAC and 25128PNA1C—which suggest a standard version and a variant equipped with dual‑satellite connectivity.
According to the listing, both models are certified with the power adapter MDY‑18‑EW, which supports 100 W wired fast charging, marking a step up from the 90 W support on the predecessor Xiaomi 15 Ultra.
Beyond charging, leaks indicate that the higher‑end variant may support satellite communication, leveraging services such as Beidou short‑message and Tiantong‑1 voice calls.
On the specification front, the device is expected to be powered by the Snapdragon 8 Elite Gen 5 chipset and offer a premium camera setup including a 200 MP periscope sensor alongside three 50 MP lenses, plus an LTPO display with 2K resolution and a 1‑120 Hz refresh rate. Battery capacity rumours point to between 7,000 mAh and 7,500 mAh, with wireless charging around 50 W.
Although no official launch date has been announced, the 3C certification appearance signals that the Xiaomi 17 Ultra could be introduced as early as late 2025 or early 2026—following the launch pattern of previous Ultra models.