1, uninstall the infrequently used software.
2. Clear the cache files of WeChat, QQ and other software.
3. Clear the completed video files and video offline cache files.
4, through the mobile phone housekeeper or guardian assistant. , to clean up the garbage, cache and so on.
A. Click Cleanup Acceleration to clean up the cache file.
B, after cleaning, click on the mobile phone to slim down and manage the software with too much memory in the mobile phone.
C, directly click on the software to be cleaned.
Conclusion: It is necessary to develop good habits, clean the mobile phone regularly and release its memory.