Why did Apple 1 1 suddenly get no text messages?

Check whether the mobile phone is down first, because the verification code cannot be received when the mobile phone is down, so if the mobile phone is in arrears, just pay the phone bill and apply for a verification code again.

2. It may also be a problem with the mobile phone system that causes the mobile phone to fail to receive the verification code. In this case, it is recommended to shut down and restart or clear the mobile phone data and try again.

3. Or check the blacklist settings of the mobile phone. If the other party's number is on the blacklist, you won't receive the verification code.

4. Because the SMS storage capacity is limited, if the SMS storage is full, you can delete unimportant SMS and try again.

Explanation of terms: iPhone is a series of smart phones developed by Apple in the United States, which is equipped with the iOS operating system developed by Apple. Originally this system was called iPhone OS. Because iPad, iPhone and iPod touch all use iPhone OS, it was announced at the 20 10WWDC conference that it was renamed as iOS(iOS is the registered trademark of Cisco's network equipment operating system in the United States, and Apple's renaming has been authorized by Cisco).

If you don't receive SMS or verification code, it may exist in the following situations:

1, check whether the mailbox is full. If it is full, please delete some information;

2. If you still can't get it after deleting it, I suggest you change the machine or card to see if it is caused by hardware;

3. Check whether it is intercepted by mobile phone interception software;

4. Check whether the cell phone signal is normal and try to test whether it can be received in other places.