What should I do if my mobile phone can't receive SMS?

Brand model: iPhone11; +0; System: IOs13.3.1; +0;

If there is nothing wrong with our mobile phone, we can basically receive text messages. Let's see what happens if the mobile phone can't receive the text message.

1. When you don't receive the text message, think about whether the operator sent a text message to urge you to pay the phone bill and didn't pay it.

2. In another case, a certain setting of the mobile phone was accidentally changed at a certain time.

3. After entering the settings, select "Restore Factory Settings".

4. The user blacklist is set incorrectly, which also makes it impossible to receive short messages.

5. Solve the above problems, and you should be able to receive SMS.