OnePlus 15 is expected to launch in China this October, followed by India in early 2026. It may feature a 6.78-inch LTPO OLED display with 1.5K resolution and 165Hz refresh rate, powered by the Snapdragon 8 Elite Gen 5. Leaks suggest a square rear camera layout, 7,000mAh battery with 120W charging, and may be priced around INR 74,999.