How to close Huizhou school newsletter?

Method 1: Ask the teacher to turn off the phone, but the teacher will generally object on the grounds of facilitating communication between home and school.

Method 2: change your mobile phone number and don't tell the teacher.

Method 3: Send it to 10086 at 0000, and follow the prompts to check your customized functions. China Mobile will reply to you with a short message, which contains all the customized functions, and is written in the order of 1234. If you unsubscribe, please reply to your customized serial number, such as 4.

Method 4: Go to the business front desk for cancellation with valid certificate or service password.

Method 5: March and demonstrate.

Method 6: Unpaid telephone charges

Method 7: I haven't thought about it yet.