Do you need a verification code to log in to WeChat on your mobile phone?

When changing a mobile phone on WeChat, if you want to use WeChat applet on a new mobile phone, you generally need to log in again and authenticate the applet. Specifically, you may need to enter a verification code to verify your identity to ensure that only you can access your WeChat applet account.

Verification code is a security measure to verify the identity of users. It is usually a string of numbers or characters sent to your new mobile phone by SMS, email or other verification methods. You need to enter the correct verification code during the applet login process to confirm that you are a legal account holder and can log in and use the applet smoothly.

It should be noted that the specific verification methods and steps may be different due to the different WeChat versions, mobile phone settings and applets used. After changing the mobile phone, you can follow the instructions in the WeChat login and applet use process and enter the relevant verification code according to the system prompt to complete the applet login and verification process.