What is the reason why WeChat can't copy and paste?

1. First, confirm whether the copy process is completed. You can copy a paragraph of text first, and then press and hold it in the SMS dialog box to see if it can be pasted. If not, there is a problem with replication; If you can, it means that it is a problem with WeChat. 2. Check whether the pages copied by WeChat can be copied. Some pages may be protected or in picture format and cannot be copied. 3. Try to empty the phone, then restart the phone and try WeChat. 4. Try to completely uninstall WeChat and download the latest version of the test. 5. If none of them can be used, it may be a system problem, and users are advised to send them for repair.