Mobile apps often have "abnormal network connection, what should I do?"

The reason why mobile apps often have "abnormal network connection" is that the network is not good; Mobile phone cache problem; There is a problem with the app itself; There is something wrong with the accounts.

Specific solutions:

1, disconnect and reconnect, or try a better network;

2. Go to mobile phone settings-application manager-download-click the problematic application-and try to clear the data;

3. uninstall the App and try to reinstall it;

4. Has the attempt to update the next version of the mobile phone system improved?

5. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore factory settings (enter phone settings-reset-restore factory settings).

IOS 10' s network permission settings for app are different from before. Sometimes after downloading the app, I am prompted that I can't connect to the network. This is because the network permission that pops up when the app is first opened is not allowed, or it does not pop up.

Manual setting is ok. Take the public comment app as an example, and the operation steps are as follows: