First: Open Settings-General-Photos, Videos and Files, and close the buttons below for automatic download and photos and videos.

Second: open the settings-storage space-clean up the WeChat cache, and clean up all the cache garbage we don't use, which is also a space factor.

Third, cleaning up historical records and website data can quickly achieve the goal of rapid slimming; Open the WeChat photo album and delete unnecessary photos or pictures; If the memory of your mobile phone is too large, you can choose to uninstall or reinstall your mobile phone application.