How is it that telecom mobile phones automatically send thank-you messages to others after answering the phone every time?

1 started the incoming SMS service.

The virus caused the mobile phone to send automatically.

The mobile phone is equipped with the function of answering incoming calls.

Method:

1 Call the operator for manual consultation.

2 mobile phone antivirus.

3. Check whether the phone is equipped with the call reply function.

Incoming SMS-refers to the mobile phone user who dials the customer's fixed telephone number and will receive the preset SMS after the call. The content of the short message can be enterprise introduction, product introduction, promotion activities, holiday blessing information, etc. , can be modified at any time. It is a new advertising platform created by operators for group customers.