iQOO 15 specs: iQOO is preparing to launch its new flagship smartphone, the iQOO 15, and the company has now officially announced one of its most anticipated features, an enormous 7000mAh Blue Ocean battery. The launch date is October 20 at 7:00 PM in China, and iQOO has already revealed major details that make the phone one of the most-awaited flagships of 2025.
Blue Ocean Battery: Bigger, Stronger, Smarter
The Blue Ocean battery technology employed in the iQOO 15 brings forward a single-cell design rather than the conventional dual-cell architecture. The single-cell design not only boosts the energy density but also enhances long-term battery longevity. It accommodates 100W wired and 40W wireless charging, with compatibility for PPS and PD charging protocols up to 55W. iQOO says that this configuration provides quicker charging without producing too much heat, an important upgrade for high-end smartphones.
Improved Power Management with Global Direct Power Supply 2.0
Another key highlight is the Global Direct Power Supply 2.0 system, which aids the device in power management even with intense usage. This system maintains the temperature in check while charging and gaming at the same time, reducing thermal buildups. iQOO claims that this innovation enables users to have long gaming sessions without throttling of performance or overheating significant boon for mobile gamers.
Performance Benchmarks and Gaming Capabilities
The iQOO 15 has been subjected to extreme gaming stress testing, and the performance is noteworthy. In a 30-minute high-load map test of an open-world game at 60 fps with ultra-high graphics, the phone sustained an average frame rate of 57.8 fps. Such steadiness is fueled by the Monster Supercore Engine that optimizes the performance of the Snapdragon 8 Elite Gen 5 processor. In addition to that, iQOO’s Q3 e-sports chip also optimizes the gaming experience through full-scenario ray tracing, providing realistic lighting and shadows on the screen.
Display and Visual Experience
iQOO 15 will come with a 6.8-inch flat 2K Samsung Everest OLED screen constructed from M14 light-emitting material. It has support for a 144Hz refresh rate, 6000 nits of peak output, and a fantastic 3200Hz touch sampling rate, guaranteeing responsive and smooth touch performance. This places it among the most cutting-edge displays integrated into a gaming flagship, which is perfect for entertainment and competitive gaming.
Camera and Other Features
The camera configuration of the iQOO 15 boasts a 50MP primary sensor with a 1/1.5-inch dimension and a 50MP periscope telephoto camera with 3x optical zoom and a focal length of 70mm. The smartphone also features a massive 8K VC Ice Dome cooling system, dual stereo speakers, and an ultrasonic fingerprint sensor. In addition, its IP-rated design provides safeguarding against water and dust, thus making it both strong and long-lasting.
Final Thoughts
The iQOO 15 will be an all-around powerhouse, weighing battery innovation, gaming performance, and high-end hardware. With its new Blue Ocean battery, next-generation cooling system, and top-of-the-line Snapdragon 8 Elite Gen 5 processor, it’s becoming one of the most sophisticated gaming phones of 2025.