Why can't Apple mobile phone Min Zheng Tong get the verification code online?

This is because the mobile phone system prohibits Min Zhengtong from using data traffic. The solution is as follows:

1. Take Apple 1 1 as an example. First, open the settings indicated by the arrow on the mobile phone desktop.

2. After opening the settings page, click Cellular Network.

3. On the subsequent page, click the application minimum Zheng Tong.

4. Next, the minimum Zheng Tong is allowed to use WLAN and cellular network.

5. Then, you can get the verification code SMS login normally.