OnePlus Ace 6 Ultra Tipped for April Launch With Dimensity 9500

OnePlus Ace 6 Ultra appears on MIIT certification platform

OnePlus Ace 6 Ultra has reportedly appeared on China’s MIIT certification platform, with a tipster saying the listing suggests an April debut. The phone is expected to be a performance-focused model, with leaks pointing to a MediaTek Dimensity 9500 chipset, a 165Hz display, and an 8,000mAh-range battery.

The latest report comes from a Weibo post by tipster Digital Chat Station, translated from Chinese. The same tipster also suggested the handset could be positioned against a competing “Supreme Edition” phone, widely believed to be the Redmi K90 Ultra, with both devices tipped to share similar core parts.

Expected OnePlus Ace 6 Ultra features

According to the input data, the OnePlus Ace 6 Ultra is expected to focus on performance and gaming. The handset is said to be built around the MediaTek Dimensity 9500 chipset and may come with a flat display carrying a refresh rate of up to 165Hz. The battery is tipped to be in the 8,000mAh range, with 100W fast charging also mentioned in the leak.

• Chipset: MediaTek Dimensity 9500
• Display: flat panel with up to 165Hz refresh rate
• Battery: around 8,000mAh
• Charging: 100W fast charging

The certification appearance on MIIT is being read as a sign that launch plans may be moving ahead soon. The summary says the device could debut as early as April, although the report itself does not confirm a final release date.

Redmi K90 Ultra is also tipped for April

The OnePlus Ace 6 Ultra is said to be lined up against the Redmi K90 Ultra, which is also expected to launch in China in April. The tipster’s post suggests both phones may share the same general positioning, including the Dimensity 9500 processor, large batteries beginning with the number 8, and ultra-high refresh rate screens.

Earlier leaks around the Redmi K90 Ultra pointed to a 6.81-inch to 6.89-inch 1.5K LTPS display with up to 165Hz refresh rate. Those leaks also mentioned 100W wired charging, an active cooling fan, dual speakers, a large vibration motor, an ultrasonic fingerprint sensor, and IP68 dust and water resistance.

For now, the OnePlus Ace 6 Ultra remains a reported and tipped device. The current details come from certification activity and leak-based posts, with the April timing still presented as a possibility rather than a confirmed launch plan.