Why can't my Xiaomi mobile phone send text messages? Why can't I send messages in guest mode?

Mobile phone arrears or mobile phone settings prohibit texting.

Specific steps:

1, we need to go back to your phone desktop and click the settings icon.

2. After entering, the system will prompt a lot of setting options, and we have been rowing.

3, until the bottom, at the top of a mobile phone, we can see an application option, we click to enter.

4. After entering, we found the icon of SMS and entered the relevant settings.

5. In the center of the interface, there is an option named Clear Data. If it has not been processed before, you can click this option. Let's click on it.

6. Then, at the bottom of the interface, we can see an option called End Run. Let's click on it.

7. The system will prompt you that the application of SMS may be abnormal. If we really have a problem, then you don't have to worry, just click OK.

8. If you send another short message, you will find that it can be sent successfully again.