Why doesn't Xiaomi 10 display the SMS center number?

Xiaomi 10 does not display the SMS center number, which may be caused by the following reasons:

1. Network setting problem: If the mobile phone network setting is incorrect, the number of the SMS center may not be displayed. You can enter the settings menu of your mobile phone and check the SIM card management or network settings options to ensure that the SMS center number is set correctly.

2. Operator settings: Some operators may preset the SMS center number when the mobile phone leaves the factory, but if you change the SIM card or brush the mobile phone, the SMS center number may be lost. You can contact your operator to get the correct SMS center number and set it manually on your mobile phone.

3. Software problem: Sometimes, the software problem of the mobile phone system or SMS application may also lead to the failure to display the SMS center number. You can try to update your mobile phone system or upgrade your SMS application to solve possible software problems.

Extended content:

The number of SMS center is an important setting for mobile phones to send and receive SMS. It is equivalent to a "post office", which is responsible for delivering the short messages you send to the target number. Setting the number of SMS center correctly can ensure the normal sending and receiving of your SMS.

In addition, sometimes it may be necessary to modify the number of SMS center, especially when switching operators or roaming internationally. Different operators and regions may have different SMS center numbers. You can get the correct SMS center number through the official channel of the operator or customer service consultation, and set it according to the mobile phone model and system version.

In short, if Xiaomi 10 does not display the SMS center number, it can be solved by checking the network settings, contacting the operator or updating the software, and ensuring that the SMS center number is set correctly to ensure the normal use of the SMS function.