Storage; Enable Memory Cleanup - Huawei P30 User Manual

Storage

Enable Memory Cleanup

Your device may slow down over time as your storage space gets smaller. Use Memory cleanup to free
up storage space, improve system performance, and keep your device running smoothly.
Open Optimiser, then touch Cleanup to clean up memory and clear the cache to optimise
performance. If your storage space is still low, perform a deep clean to free up additional storage
space.
104