The following actions are recommended: 1. Enter the app information of the mobile phone and other chat apps, and delete unnecessary pictures.
2. Check the storage space usage of each application. The specific operation mode is to enter Settings >; General > usage > manage storage space, and then you can see which applications occupy the most space, and manually clean up the cache.
3. After the application software is installed on the mobile phone, it will run in the background, occupying system memory. As more and more applications are installed, memory will be occupied more and more. After opening Tencent Mobile Manager, you will see an option of "cleaning up garbage". After clicking the garbage cleaning icon, the software will automatically clean the garbage files cached on the mobile phone. Let the mobile phone realize more powerful space release, thus effectively improving memory utilization.