Wenzhou Bank version cannot be opened and says communication abnormality

Check the network, update the mobile phone version or software version, and clear the software data.

1. If it is a software that requires Internet access, please check whether the Internet environment of your mobile phone is normal. 2. Update the mobile phone system version. Please back up the data in the device before upgrading. 3. If you downloaded the software by yourself, it is recommended to uninstall it. software and reinstall it. It is recommended to download the latest version of the software and try. 4. Clear the software data, click Settings, search for "Application Manager", click All, search for the software name, click Storage, clear data, and pay attention to backing up important data in the software. .