If you’re like most iPhone users, you probably update your apps regularly. But what if you don’t want to update an app? Or, worse yet, what if an update causes problems with your phone? Here’s how to cancel app updates on your iPhone. To cancel an app update on your iPhone, open the App Store and locate the app you want to cancel the update for. Tap on the app’s icon and then tap on “Update.” On the next screen, tap on “Cancel Update.” If you have multiple updates pending for this app, they will all be cancelled. ..