The SMS center number is restored to the default value.

Short message center number refers to the transfer station for sending short messages, which is equivalent to the mail transfer center of the post office. When we send a short message, the mobile phone will send the short message to the short message center, and then the short message center will forward it to the receiver's mobile phone. Therefore, it is very important for us to set the number of short message center to send short messages.

Why do I need to restore the default SMS center number?

In the process of using the mobile phone, we may change the number of the short message center for various reasons, but if the setting is incorrect, we will not be able to send short messages. At this point, we need to restore the default SMS center number to ensure the normal sending of SMS.

How to restore the default SMS center number?

The following steps are to restore the default SMS center number:

Open the SMS application.

Click "Settings"

Locate the "SMS Center Number" option.

Click the Restore Defaults or Restore Defaults button.

Confirm recovery operation

Wait for the phone to automatically restore the default SMS center number.

Check whether the SMS center number has been restored to the default value.

If your mobile phone can't automatically recover the SMS center number, you can contact your mobile phone operator, who will provide you with the correct SMS center number.