I have turned off the traffic, why can I send a message to force you to upgrade when I enter the app? Can't you get in without upgrading?

Some applications have permission even if you stop running, so that the system can automatically run in the background every once in a while to receive information so that users will not miss important notices, and then the application will automatically stop running, just as if you had never opened it. Solution: Set the search account point in the upper right corner and cancel the option of automatically updating data. If there is an application point in the account to delete the account, the mobile phone housekeeper can start management to find that application, turn off the self-start option, or find the automatic start permission in the application management.