
If you don’t want to install updates to all your apps consider deleting some of them. It’s wise to update them just in case it’s an out of date app that is causing the repetitive login issue. You will see how many apps need to be updated.This will take you to your Account information where you will find details of your apps. Perhaps one of your apps has been trying to update but needs your iCloud log in before it can do so. It’s also possible that it’s an app that is causing the problem. Your iPhone will check for updates and if one is available you will see it here.

This is a bug that often comes up after major software updates, but those kinds of issues are often quickly addressed by Apple, so the next thing to check is that you are running the latest version of iOS. What if that doesn’t fix it? Read on… Fix 2: Update your software
