You can use the mobile browser Baidu to search the Henan compulsory education enrollment service platform, find its official website and click to enter. Then choose the corresponding teaching grade to enter, enter the account number and password to log in. Taking Huawei mobile phone as an example, the login method is as follows:

1. Open the browser on your mobile phone and enter the Baidu search interface. Enter Henan compulsory education enrollment service platform, find its official website, and click Enter.

2. After entering the compulsory education enrollment service platform, click the "Primary School Enrollment" button to enter.

3. After the page jumps, enter the Henan Primary School Admissions Service Platform, enter the corresponding account and password in the login interface and click Login.

4. After the page jumps, you can see that you have logged into the compulsory education enrollment service platform in Henan Province.