Why can't my Apple phone always receive SMS verification code?

Apple's mobile phone can't receive SMS verification code. The reasons may be: the phone is in arrears, the storage is full, the signal is poor, and external interference. Details are as follows:

1, mobile phone arrears:

Sometimes, due to various reasons, the mobile phone will be in arrears, in which case the mobile phone can't receive short messages. The solution is also simple. As long as you pay the fee in time, you can receive the text message normally.

2. The storage space is full:

Mobile phones are full of storage, which is generally more common in non-intelligent machines. At this time, you need to delete some short messages or other things that occupy memory.

3. Signal difference:

In tunnels, tunnels, deep mountains and sparsely populated places. The signal is generally poor, and the mobile phone can't receive the short message. When you go to a place with a good signal, you will naturally receive a text message.

4. External interference:

External interference, such as bad weather such as thunder and lightning, or some interference waves from other companies, although there is nothing wrong with the mobile phone, will affect the reception of mobile phone information.

Precautions:

1. If something goes wrong for no reason, call the mobile phone network operation service desk to transfer to manual service, explain the situation, and ask customer service to help.

2. Because the frequency of sending SMS verification is too fast, the platform has no time to respond. You can try the operation again after some time.