The Sony Xperia 1 III is a 2021 Android 11, upgradable to Android 13 smartphone powered by the Qualcomm SM8350 Snapdragon 888 5G (5 nm) with 12GB and 256GB | 512GB internal storage. It features a 6.5", OLED, 1B colors, 120Hz, HDR BT.2020, 1644.0x3840.0 display and is available in Frosted Black, Frosted Gray, Frosted Purple.

The Xperia 1 III is equipped with a Li-Po 4500 mAh, a 12 MP, 4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS main camera, a 8 MP, 1080p@30fps, 5-axis gyro-EIS front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 186 g.

Clearing the cache partition on your Sony Xperia 1 III 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.