What happened if WeChat suddenly had to log in again?

The reasons why WeChat suddenly needs to log in again include clearing data, changing passwords, etc.

1. Clean data

Under normal circumstances, when a user enters their account information to log in to WeChat, the system will automatically save the WeChat account login information, and there is no need to log in again. However, if the user clears the WeChat data, it is equivalent to clearing the user account information automatically saved by the system. When the user opens WeChat again, he will need to re-enter the account number and password before he can log in normally.

2. Change password

There are currently two security measures for WeChat, one is real-name authentication, and the other is binding mobile phone number. When someone uses a real-name authentication identity or a bound mobile phone number to "change password", after successfully changing the password, the logged-in WeChat account will be kicked out, so you will need to log in again.

The steps to log in again with WeChat are as follows:

Operating environment: Xiaomi 12sPro, MIUI13 system, WeChat version 8.0.27, etc.

1. First, click on the WeChat App on the desktop to open "WeChat".

2. After entering the WeChat login page, select "Account and Password" to log in.

3. Then enter your account number and password in the input box, and click the "Login" option.

4. Then the mobile phone will pop up a security verification page. At this time, choose to click the "Start Verification" button to verify.

5. After refreshing the page, click the "Invite friends to assist in verification" button on the identity verification page.

6. Then according to the prompts on the page, invite 2 WeChat friends to send numbers to the WeChat you want to log in to pass the security verification.

7. After passing the friend security verification; just click "Login" again.