Why can't Huawei mobile phone download the weather link?

Huawei's mobile phone can't download Weather Link because it can turn off the download of external source applications and turn them on.

Divided into three steps, the specific steps are as follows:

1. Go to Setup Security, open the phone settings icon, and click Security Options.

2. Open the external source application, enter more security settings page, download the external source application, and click OK.

3. Open Allow Applications to Install, click Install External Source Applications, select an application, and then turn on the Allow Applications to Install switch.