The Xiaomi Redmi K30 Ultra is a 2020 Android 10, MIUI 12 smartphone powered by the Mediatek Dimensity 1000+ (7 nm) with 6GB | 8GB and 128GB | 256GB | 512GB internal storage. It features a 6.7", AMOLED, 120Hz, HDR10+, 500 nits (typ), 1080.0x2400.0 display and is available in Moonlight White, Midnight Black, Mint Green.

The Redmi K30 Ultra is equipped with a Li-Po 4500 mAh, a 64 MP, 4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS main camera, a 20 MP, 1080p@30fps, 720p@120fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 213 g.

Clearing the cache partition on your Xiaomi Redmi K30 Ultra 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.