Why does the picture sent by Apple SMS show that it has not been delivered?

There are usually several reasons why the picture display sent by Apple SMS is not delivered:

1, network problem: If your Apple mobile phone network is unstable or the signal is not good, it will lead to the failure to send short messages normally. It is suggested to check your network connection status or resend it in another place.

2. The file is too large: If the picture file you send is too large, it may cause the Apple mobile phone to fail to send SMS. Try to reduce the picture size or choose a smaller picture to send.

3. The receiver's mobile phone problem: Some receiver's mobile phones do not support receiving large-size picture files, or the storage space of the receiver's mobile phone is full, which may also lead to abnormal SMS sending.

4. SMS center setting problem: If your Apple SMS center is set incorrectly, SMS can't be sent normally. It is recommended to check whether the setting of SMS center is correct.

5. System problems: Occasionally, there is a problem with your Apple mobile phone system, which will also lead to the failure to send SMS normally. Try restarting Apple's mobile phone or updating the system version to see if it can solve the problem.