Why do mobile phones automatically send text messages when they board the mobile phone business hall?

After logging in to the mobile phone business hall, SMS reminder mainly reminds the mobile phone number user to log in to the mobile phone business hall client. If you don't operate it yourself, it may be that the mobile phone number and service password are leaked. You should modify the service password in time to avoid unnecessary losses.

If you don't need SMS reminder, you can turn it off in the mobile phone business hall client.

The specific operation is as follows:

1. Click on mine.

2. Click login SMS.

3. Click to close the login SMS.