Updating iphone consolidating superannuation for
Check your internet connection by going to a random website in Safari and tapping a link to see if it loads.If that works, you can rule out a connection problem between your i Phone and the internet, but your mail service might be having issues.
Usually, the issue is found in the Mail client not fully downloading an email from the server and thus it cannot be displayed properly.
This step is considered a last resort due to the time involved in resetting everything and setting your mail account back up. Afterwards, simply re-add your account by tapping Add Account and then enter your login and password.
Go to “Settings” and then “Mail, Contacts, Calendars” and select the corresponding account(s) from the list at the top. These steps should help you in getting back access to your email if the app stops updating or fetching your mail.
Then restart your i Phone, open the App Store again and sign back in with your ID.
Some users said that they fixed the issue of apps not automatically update in i OS 11 by this trick: updating Apple ID payment and shipping details.