Huawei mobile phone Zhejiang office school health declaration can't be opened

The health code can't be loaded, which may be caused by network reasons at first. Users are advised to check the network status of their mobile phones.

You can disconnect the mobile phone network and reconnect it, or turn it off and restart it directly, which can generally solve the problem.

If the problem cannot be solved, it may be caused by a procedural problem. Users are advised to quit the program and try again, or try again after a while.