1. Find and open the pre-installed Huawei App Store on Huawei mobile phone.

2. enter "rural credit cooperatives" in the search bar of the app store, and then click the search button.

3. according to the search results, select an application related to rural credit cooperatives in the region.

4. click the selected application, and then click the "install" button to download and install.

5. after installation, you can find the application icon of rural credit cooperatives on the mobile phone desktop or in the application list, and click the icon to start the application.