Why can't the applet in the mobile phone be opened?

The reason why the applet in the mobile phone can't be opened is that the applet needs to be networked, and there is something wrong with the cache and data of the program.

The 1. applet needs to be connected to the Internet to run normally. If the mobile phone network connection is unstable or there is no network, the applet cannot be opened. You can try to connect to other available networks, or restart your phone and try to open applets again.

2. There will be problems in the cache and data of the applet, which will lead to the failure to open it normally. You can try to find the corresponding applet in the application manager of the mobile phone, clear its cache and data, and then restart the applet.