How to intercept or hack short messages?

1, reply "0000", you can directly block the port, you need to pay attention to the bank, Alipay SMS reminder, etc. Don't reply like this, or you may never receive SMS and verification code again.

2. Call the operator and provide the number to send you spam messages, and the operator will take measures.

3. For the report of 1232 1, you can edit the report number * and send it to 1232 1.

4, Taobao merchants marketing SMS shielding.

5.iPhone: blacklist.

6. Android phone: Turn on spam interception in the mobile phone housekeeper.