A new OPPO-affiliated phone with model number PMB110 has received telecom network certification in China, and leak sources now say it is the OnePlus Ace 6 Supreme Edition. If that identification is correct, OnePlus could be getting ready to add another performance-focused model to its Ace lineup as soon as April.
According to the source cited by IT Home, the phone is expected to use MediaTek’s Dimensity 9500 chipset and position itself as a high-performance device. The certification itself doesn’t confirm the full spec sheet, but it does strengthen the idea that launch preparations are already underway.
The report also puts this upcoming model in context with the rest of the Ace family. The standard OnePlus Ace 6 launched last October with a 165Hz high-refresh-rate display, Qualcomm’s Snapdragon 8 Elite platform, a 7,800mAh battery, and 120W fast charging. It was clearly pitched as a performance-heavy phone with aggressive endurance credentials for its price tier.
Then, in December, OnePlus followed up with the Ace 6T. That model was said to debut the Snapdragon 8 Gen 5 chip, feature a 6.83-inch 165Hz display, use a 3D ultrasonic fingerprint sensor, and pack an 8,300mAh battery alongside 100W fast charging. It also came with LPDDR5X Ultra memory and UFS 4.1 storage, further reinforcing the Ace line’s reputation for leaning hard into raw hardware value.
That background matters because it hints at what the OnePlus Ace 6 Supreme Edition could be trying to do. If OnePlus really is pairing the phone with the Dimensity 9500, the device may be aimed at users who care more about gaming, sustained performance, and headline specs than camera-first positioning or premium flagship branding.
For now, the details are still based on certification information and leak commentary rather than an official OnePlus announcement. Even so, the timing makes the rumor believable. A certified model number, an expected April window, and the Ace series’ recent track record all suggest this device is far enough along that a formal reveal may not be far off.
