OnePlus 15 Rumors: Big Battery, New Camera, and Major Changes Ahead

The OnePlus 15 is set to launch in China this October. A global rollout may follow in early 2026. The phone is rumored to bring both big upgrades and some controversial changes. The expected price is around $899, making it a flagship that undercuts rivals like the Galaxy S25 Ultra.

The device could pack a massive 7,000 mAh battery with 120W fast charging. A new camera system, powered by Qualcomm’s Snapdragon 8 Elite 2 chip, is also on the table. But some long-time fans may be upset by the loss of OnePlus’ signature alert slider.

OnePlus 15: Battery, Display, and Design

Reports suggest OnePlus will raise the stakes with a 7,000 mAh battery. The phone will keep 120W wired charging and 50W wireless charging. According to Reuters, this makes it one of the fastest-charging flagships in the market.

The screen could be a mixed bag. Leaks point to a 6.78-inch panel with a 165Hz refresh rate but only 1.5K resolution. That means smoother gameplay but less sharpness compared to the 2K screen on the OnePlus 13. Gamers may enjoy the boost, while casual users may not notice much difference.

On design, OnePlus may ditch the circular camera island. Instead, the new model could feature a rectangular camera block on the top-left corner. This change would align it with the upcoming OnePlus 13T design language. However, the classic three-way alert slider may be gone, replaced by a customizable button.

Performance, Camera, and Features

The OnePlus 15 is expected to debut with the Snapdragon 8 Elite 2 processor, also called Snapdragon 8 Gen 5. Early tests show major gains, with CPU speeds up to 5.3GHz and GPU performance climbing. This chip is built on TSMC’s 3nm process for better efficiency.

OnePlus may also end its Hasselblad partnership, which started with the OnePlus 9. Instead, it will use a new “DetailMax Engine” to sharpen photos and improve color accuracy. A new 50MP periscope telephoto camera is rumored, offering 3.5x optical zoom. This could give the device more versatility in photography.

The combination of a larger battery, stronger zoom, and top-tier chip makes the OnePlus 15 a serious rival to Apple and Samsung. But the lack of Hasselblad branding and the slider switch may divide fans.

The OnePlus 15 looks like one of the most powerful phones of 2025. Its battery, chip, and camera system may win over users, but the changes in design could be controversial. OnePlus must balance innovation with its loyal fan base.

FYI (keeping you in the loop)-

Q1: When will the OnePlus 15 be released?

The phone is expected to launch in China in October 2025. A global release may follow in early 2026.

Q2: How big is the OnePlus 15 battery?

The phone may pack a 7,000 mAh battery. It will support 120W wired and 50W wireless charging.

Q3: What chipset will the OnePlus 15 use?

The OnePlus 15 is expected to run on Snapdragon 8 Elite 2, also known as Snapdragon 8 Gen 5. It promises faster speeds and better efficiency.

Q4: Is OnePlus ending its Hasselblad partnership?

Yes, the company is expected to debut its own DetailMax Engine instead of continuing with Hasselblad. Oppo will keep working with Hasselblad.

Q5: What is the rumored price of the OnePlus 15?

The phone may launch at around $899. This would make it cheaper than Apple and Samsung flagships.