The Acer Iconia Duo S12 is a 2026 Android 16 smartphone powered by the Mediatek Dimensity 7400 (4 nm) with 8GB and 256GB internal storage. It features a 12.2", OLED, 120Hz, 600 nits, 1840.0x2880.0 display and is available in Gray.

The Iconia Duo S12 is equipped with a 8000 mAh, a 1080p@30fps main camera, a 5 MP front camera. The device uses a No configuration. It weighs 560 g.

Clearing the cache partition on your Acer Iconia Duo S12 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.