I have an iPhone 6 Plus with iOS 11 up to date.
I first noticed that the App Store indicated 3 updates were available and I tapped on Update All.
Next time I looked, there were 13 app updates, including the previous 6 which were still installing.
This process has continued day after day for about 10 days and there are now 56 app updates in the process of being installed, during which of course they cannot be used.
It seems the App Store updater has “stalled” or “frozen”.
I have tried shutting down and restarting the phone and also logging out and back in from iTunes and my Apple ID. I’ve also tried turning off auto downloads of apps.
I’ve even deleted some of the apps that it’s *still* trying to update.
How can I fix this? It won’t be long until EVERY app on my phone will be unusable whilst being updated.