How to release and adjust the insufficient memory space of Lenovo S720i?

Hello, thank you for choosing Lenovo products.

According to the description, the memory occupation you mentioned belongs to the occupation of running memory. This space is the occupation of system data and software running data, such as background functions, software process data occupation and so on. To adjust and improve this aspect, you need: 1. Shut down background programs and services as much as possible, enter System Settings-Applications-Find all commonly used software and empty data and cache, 2. Uninstall some software programs, or reset the phone after backing up the required data in System Settings-Backup Reset. Check system settings-about mobile phones-system updates. In addition, files are usually stored in the built-in memory card and external memory card, which is not directly related to the running memory, but mainly caused by the occupation of software and system data. Please understand. I hope the above contents and suggestions can help you.

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