OnePlus Ace 6 Ultra tipped to feature 165Hz OLED display, full specs leaked online before launch

OnePlus is reportedly working on a new Ace-branded smartphone, the OnePlus Ace 6 Ultra. The Ace lineup currently includes two models — the Ace 6 and Ace 6T — in China. Now, the upcoming Ace 6 Ultra is expected to debut in April. In the same month, on April 7, the company has also confirmed the launch of the OnePlus Nord 6.

According to tipster Digital Chat Station, the OnePlus Ace 6 Ultra received approval from China’s MIIT certification platform. The device is said to be carrying the model number PMB110. The leak also suggests the smartphone will be powered by the MediaTek Dimensity 9500 chipset.

Another tipster, The Panda is Bald, has backed claims made by Digital Chat Station regarding the chipset of the OnePlus Ace 6 Ultra. The tipster further revealed that the smartphone may feature a 165Hz refresh rate display and pack a massive 8,500mAh battery.

For context, a reworked version of the Ace 6T was introduced in global markets under the OnePlus 15T branding. It remains uncertain whether the company will adopt a similar strategy for the Ace 6 Ultra and release a modified variant internationally.

Speculation suggests that the OnePlus Ace 6 Ultra and the Redmi K90 Ultra—both positioned in the ultra-premium segment—could compete directly in the market. The Redmi K90 Ultra is expected to succeed the Redmi K80 Ultra, which launched last year. Rumours further indicate that the K90 Ultra may share a largely similar foundation and specifications to Ace 6 Ultra.

The Redmi K90 Ultra is tipped to feature a 165Hz refresh rate display and is likely to be powered by the MediaTek Dimensity 9500 chipset. The smartphone is also expected to pack a battery exceeding 8,000mAh, along with support for 100W fast charging.

OnePlus is set to launch the OnePlus Nord 6 on April 7. The smartphone is believed to be a rebadged version of the China-exclusive OnePlus Turbo 6. Additionally, the company is also said to introduce two more devices in May — the OnePlus Nord CE 6 and the Nord CE 6 Lite. With these smartphones in the pipeline, OnePlus appears to be gearing up to expand its mid-range portfolio in the market.