Full Solutions to Fix iPhone Apps Keeps Crash on iOS 11

Has launching apps on your iPhone after the iOS 11 update become a Herculean task? Well, you’re not alone. Lots of people have been reporting that apps crash after iOS 11 update. You could either wait for Apple to release some update to help fix this or try out these basic solutions to keep your apps from crashing on iOS 11.

Read on to find out how you could fix your iPhone apps that keep crashing after iOS 11 update in 7 ways.

1. Check Your iPhone Storage

Not having enough storage on your iPhone for the apps to function properly is a common cause of crashing. So, it is important to know whether your device has ample free space for apps to carry out their tasks. To do this go to Settings>General>Storage & iCloud Usage>Manage Storage

free up iphone storage to fix apps crash on ios 11

Check if you have enough disk space available. If not, try uninstalling some apps that are of no use to you, at the moment. If iPhone apps keep crashing after iOS 11 update, read on further.

2. Force Quit Apps & Update Your Apps to the Latest Version

Force quitting apps and re-launching should be your first go-to when an app fails to run smoothly. Force quitting it will stop it from running even in the background. To do this, pressing Home Button hard will take you to Multitasking Screen View. Now locate the app that’s been crashing and swipe it up using your finger. This will stop it from running. Now re-launch from the home screen.

relaunch app to fix iphone apps crash on ios 11

Hopefully, this will resolve the iPhone apps crashing after iOS 11 update issue. If it doesn’t, then try updating your app.

Sometimes when you don’t have the latest version of your apps that you are running, your apps start having difficulty launching and/or functioning smoothly. To avoid this, you must always keep your apps updated. To do this visit App Store>Updates>Download all available updates of the apps that are crashing.

update the app the fix iphone app crash on ios 11

Check if you’re still having any problem with the apps you’ve updated. If apps still crash after iOS 11 update, use some other way to resolve this Fitbit app crashing iPhone issue.

3. Reinstalling Apps to Avoid Apps Crash after iOS 11 update

If you’ve already tried force quitting and then updating your app that keeps crashing after the iOS 11 update then it’s time to uninstall it and then reinstall it. Let me show you with an example how to do that.

Lots of people have been having problems with the Fitbit app that keeps crashing after the iOS 11 update. Uninstalling this app will delete all the cache files and that should resolve Fitbit app crashing on iPhone. Later, reinstall the app. Hold press on the icon on your home screen for two to three seconds and then tap the ‘x’ when it pops up. A dialog box saying, “Delete Fitbit,” will pop up on your screen for the confirmation it needs to uninstall. Select ‘Delete’. Next, go to App Store and search for your app to re-install it.

reinstall the app to fix app crashing on ios 11

Check if the re-installation has solved the Fitbit crashing on iPhone. If not, try the next method.

4. Restart Your Device

Restarting your iPhone is simple and works almost always for a number of problems including the frequently-crashing-apps problem. It stops all the apps running in the background and will your device a moment to completely shut down before it can restart again and run the apps that keep crashing after the iOS 11 update smoothly and without lag. To do this:

force restart iphone to fix iphone app crashing

Press and hold Home Button(or Vol. Down if iPhone 7) and Sleep Button for ten seconds to see the Apple logo appear on the screen. This will restart your device. Now, check to find out if the apps still have problems launching.

5. Disconnect Wi-Fi & Cellular Data

Since the new iOS 11 updates have also caused some iPhone to have connectivity issues, it is only logical to assume that your iPhone must also be experiencing the same. If that is the case, then disconnecting your device from the Wi-Fi and turning Cellular Data off once only to turn it on back again should resolve your Fitbit app crashing iPhone problem.

Try this quick method of disconnecting from your Wi-Fi and disabling your cellular data.

  • 1. Simply, move your thumb on iPhone to Settings>Wi-Fi>Toggle it “Off”
  • 2. Settings>Cellular>Cellular Data>Toggle it “Off”
  • 3. Now, try launching the apps and see if they crash again.

disable cellular data to fix iphone app crashing

6. Backup and Restore iPhone Using iTunes

Restoring your iPhone after backing up all your important information using iTunes takes a while but it’s a fool-proof method that guarantees success. Why it works is simple: restoring your iPhone will wipe off all data on it, including all your downloaded apps and their cached storage. This will make your iPhone go back to factory defaults.

However, if you think the data on your iPhone is too important to be wiped off for apps to stop crashing after the iOS 11 update, then back up all of your data at first using iTunes. The process may take a while but it is utterly simple if you follow the steps:

To backup your iPhone using iTunes:

  • 1. Open the iTunes app on your computer and connect your iPhone to it using the USB cable.
  • 2. Click on “Trust” when the prompt shows up on the computer.
  • 3. Now, in the iTunes, find ‘iPhone’ and tap on ‘Summary’. Then, click on the ‘Back Up Now’ button.

backup iphone with itunes

For restoring your iPhone:

  • 1. In the iTunes app on your computer, on the iPhone Summary page, locate “Restore” and click on it to restore your iPhone. This will restore your iPhone and wipe off all data on it.
  • 2. Now, click on “Restore iPhone” to make your iPhone restore all your data from the iTunes.

restore iphone to fix iphone app crashing on ios 11

7. Report to Developer or Contact Apple Support

Sometimes, the apps that keep crashing after the latest iOS 11 update might be doing so because they have been taken down or are too old or are the third party. If you can find some developer contacts within the app or on the app store, use it to contact them and report your experience. They will guide you further and hopefully stop your apps from keeping crashing constantly especially after the iOS 11 update.

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The new iOS 11 update has left everyone clutching their iPhone in distress as they see their favorite apps crashing all the time. But you don’t have to worry. All of these iPhone apps keep crashing after iOS 11 update problems have easy solutions. The above listed tried-and-tested methods should help you fix the apps crashing problem after the iOS 11 update easily.

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