Wechat password is forgotten, and the mobile phone number is gone.

1. First, we open WeChat. Then, if we can't log in, we will find a word "Retrieve password" at the bottom of the page. You can click Retrieve password.

2. Then, on the page, select Complaint to retrieve the account password. We click to enter. After entering, there will be complaints that we click on the reading below and agree to start the complaint. At this time, we need to complete a puzzle. When finished, we will enter our contact information in the new page. This contact information is the mobile phone number we are using now or the mobile phone number that can receive short messages.

3. After input, we click Next, and then a prompt will reappear, let us edit the message and send this number. This is the default number of the system. We just need to click on Send SMS Now below, and then click OK to confirm that we want to send SMS. After that, we will edit the short message to retrieve the password and send this string of numbers according to his prompt. These are the default numbers in the WeChat system. We just need to click on his prompt and send a message immediately.