The Asus ROG Phone 9 FE is a 2025 Android 15, up to 2 major Android upgrades smartphone powered by the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) with 16GB and 256GB internal storage. It features a 6.8", LTPO AMOLED, 1B colors, 185Hz, HDR10, 1600 nits (HBM), 2500 nits (peak), 1080.0x2400.0 display and is available in Phantom Black.

The ROG Phone 9 FE is equipped with a 5500 mAh, a 50 MP, 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ main camera, a 32 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 225 g.

Clearing the cache partition on your Asus ROG Phone 9 FE 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.