The YU Ace is a 2018 Android 8.0 smartphone powered by the Mediatek MT6739WW (28 nm) with 2GB | 3GB and 16GB | 32GB internal storage. It features a 5.5", IPS LCD, 720.0x1440.0 display and is available in Charcoal Grey, Elektric Blue, Rose Gold.

The Ace is equipped with a Li-Po 4000 mAh, removable, a 1080p@30fps main camera, a 5 MP, 720p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 159 g.

Clearing the cache partition on your YU Ace 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.