Several factors will lead to the insufficient storage space on your Xiaomi smartphone, which will make your phone display low storage level, including APPs taking up internal storage, excessive unnecessary file accumulation.
If your phone shows low storage level, please refer to the following methods for storage space release:
1. Please go to [Settings] >> [About phone] >> [Storage] >> [Clear] >> the unnecessary files will be cleaned;
2. You can also go to [Security] >> [Cleaner] >> [Clean up] >> the unnecessary files will be cleaned;
3. Please go to [Security] >> [Deep clean] >> you can delete the unnecessary videos, APPs, and photos on the basis of your need;
4. You can go to the settings interface of third-party APPs to clean the cache and release the storage space.