The Sony Xperia 1 is a 2019 Android 9.0 smartphone powered by the Qualcomm SM8150 Snapdragon 855 (7 nm) with 6GB and 128GB | 64GB internal storage. It features a 6.5", OLED, HDR BT.2020, 1644.0x3840.0 display and is available in Black, Gray, Purple, White.

The Xperia 1 is equipped with a Li-Ion 3330 mAh, non-removable, a 12 MP, 4K@24/25/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps main camera, a 8 MP, 1080p@30fps (5-axis gyro-EIS) front camera. The device uses a · Nano-SIM · Nano-SIM + Nano-SIM configuration. It weighs 178 g.

Clearing the cache partition on your Sony Xperia 1 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.