What's the matter that Xiaomi 8 can't receive short messages when turning on 4g?

After Xiaomi 8 dual 4g is turned on, it is impossible to receive SMS, because the SMS test of Xiaomi 8 mobile phone system failed or the network of mobile SIM card communication operators was congested at the peak. You can try the following methods to solve the problem of not receiving SMS:

First, turn off the Xiaomi 8 mobile phone and restart it. After normal startup, check whether the mobile phone can receive SMS.

Second, call the service inquiry phone of the mobile communication network operator to inquire whether the short message function of the mobile phone is used normally.

Third, if the above methods can't solve the problem, you can upgrade Xiaomi 8 to the latest mobile phone operating system.

1. Take Xiaomi 8 as an example, find the "Settings" option in the standby interface of the mobile phone, and open it to enter the next step.

2. On the settings page, find the "My Device" option and open it to enter the next step.

3. In my device interface, find the "MIUI Version" option and open it to enter the next step.

4. On this page, find the "Settings" option in the upper right corner and open it to enter the next setting.

5. Find the option of "Download the latest complete package" and click Download and Install to complete the system upgrade.

4. If the above methods can't solve the problem, you can take your mobile phone and warranty card to the official after-sales maintenance center of Xiaomi mobile phone for inspection and maintenance.