Consult Tencent customer service, the pictures sent by WeChat cannot be withdrawn for more than two minutes. Messages posted on WeChat can only be withdrawn within 2 minutes, regardless of text messages, picture messages or expressions, they can be withdrawn after 2 minutes. Details are as follows:
1. supports withdrawing the sent message within two minutes. After withdrawal, both parties can see the prompt in the dialog box;
2. Support the withdrawal of voice, text, picture, video, business card, location and sharing link messages;
3. If you are using iOS6.6.0 or above, you can "re-edit" the message (text, the default expression of the system) withdrawn within 2 minutes. If it exceeds 5 minutes, the "re-edit" entry will automatically disappear;
4. If your version of WeChat is above 7.0. 10, you can withdraw files (such as Word, Excel, PPT, etc.) within three hours.