What is the reason why the message sent by Huawei children's watch 3 Pro can't be received by mobile phone?

The message sent by Huawei Children's Watch 3 Pro cannot be received by mobile phone in time. You can check by doing the following:

1. Check whether the watch and mobile phone network are normal;

2. Please make sure that your smart care application runs in the background. If the App is not used for a long time, it may be cleaned up by the background of the mobile phone. It is recommended that you add smart care App to background protection and self-startup.

Description:

Huawei EMUI5.0 and above mobile phones have automatically added smart care App in self-startup, associated startup and background activities, and there is no need to reset it.

Because there are too many models of three-party mobile phones, please consult the mobile phone brand to set up the corresponding customer service.