The Acer Iconia Duo D12 is a 2026 Android 16 smartphone powered by the Mediatek Helio G99 (6 nm) with 8GB and 128GB internal storage. It features a 12.2", IPS LCD, 90Hz, 1600.0x2400.0 display and is available in Gray.

The Iconia Duo D12 is equipped with a 8000 mAh, a 1080p@30fps main camera, a 5 MP front camera. The device uses a No configuration.

Clearing the cache partition on your Acer Iconia Duo D12 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.