The OnePlus 13s is a 2025 Android 15, upgradable to Android 16, OxygenOS 16 smartphone powered by the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) with 12GB and 256GB | 512GB internal storage. It features a 6.3", LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 1600 nits (HBM), 1216.0x2640.0 display and is available in Green Silk, Black Velvet, Pink Satin.

The 13s is equipped with a 5850 mAh, a 50 MP, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, OIS, Dolby Vision HDR main camera, a 32 MP, 4K@30fps, 1080p@30fps, gyro-EIS front camera. The device uses a Nano-SIM + Nano-SIM + eSIM (max 2 at a time) configuration. It weighs 185 g.

Clearing the cache partition on your OnePlus 13s removes temporary system files that accumulate over time and can cause slowdowns, crashes or boot issues. Unlike a factory reset this process does not delete any personal data, photos, apps or settings, making it a safe first step when troubleshooting performance problems.

Clears temporary system files without deleting personal data.