The iQOO 15 is a flagship gaming-focused smartphone featuring a 6.85-inch Samsung 2K M14 LEAD OLED display with a 144Hz refresh rate, 1440 x 3168 pixel resolution and approximately 508 PPI. The display supports HDR, adaptive refresh rate and up to 6000 nits local peak brightness, along with 118% P3 color gamut coverage.The smartphone is powered by the Qualcomm Snapdragon 8 Elite Gen 5 chipset paired with 16GB LPDDR5X Ultra RAM and 512GB UFS 4.1 storage. Performance features include a dedicated Q3 Gaming Chip, self-developed ray tracing, frame interpolation and PC-grade super-resolution technologies.

For photography, the iQOO 15 features a triple 50MP rear camera setup consisting of a Sony IMX921 primary camera, a Sony IMX882 3x periscope telephoto camera and a 50MP ultra-wide camera. The rear cameras support OIS, autofocus and 4K video recording, while the 32MP front camera supports 4K video at 60fps.The phone runs Android 16 with OriginOS 6, with 5 years of OS updates and 7 years of security updates. Connectivity includes 5G, Wi-Fi 7, Bluetooth, NFC, USB-C 3.2 and an IR blaster.

A huge 7000mAh silicon-anode battery powers the device, supporting 100W fast charging, 40W wireless charging, reverse charging and bypass charging. The phone also features an 8K VC cooling system, ultrasonic in-display fingerprint sensor and IP68 + IP69 protection.