Simply put, you have too much WeChat spam and take up too much memory. Especially if you set the function of automatically playing video and downloading pictures, then as long as you clean up all useless information, WeChat will naturally run much faster.

My mobile phone is Android, and the version number of WeChat is 8.0.3 1 Let me take the mobile phone as an example.

The first step is to open WeChat and find "I".

Step 2: Click Settings to enter the Settings page.

Step 3: Find "General" on the settings page and click Enter.

Step 4, find "WeChat storage space" on the general page and click to enter.

Fifth, it may take a little time to open the storage space. Please be patient. Then select the cache and chat records shown in the figure below to clean up.

Friendly reminder: we must pay attention to it when cleaning up. If there are some important files or pictures, please remember to save them in other places first, so as not to be deleted and cannot be retrieved.