Tips for using WeChat: 1. The software can be updated manually. Open the software, open the user's homepage, click Settings, select the "About WeChat" option, click Version Update, and then check whether there is an update prompt, and click Update Now.
2. The software can clear the cache, open the software, enter the user's homepage, click Settings to open the general settings page, select WeChat storage space, and click Manage WeChat storage space-Manage the chat data of the current WeChat account and delete related records.
3. The software can modify information such as language and region, open the software, enter the "General" setting page of the software, select multiple languages, and then set the language to be used.