This is because wechat's fitness function is not enabled in our system settings, so wechat has no update steps. Let me share the method and tell you how to open it. Take the mobile phone model: vivo y3 1s as an example.

The specific operation steps are as follows:

1. Open the settings on your phone, and then click the applications and permissions below.

2. Then click Rights Management.

3. Then click the right permission, and then click the fitness information below.

4. After entering, find WeChat click.

5. Then a pop-up window will appear below, and click Allow.