5 Proven Ways to Fix App Crashing on iPhone (Quick & Easy Fixes)

Freezing or crashing of an app is very frustrating, especially when you’re working or doing something important on your phone.

But don’t worry, most of the app crashes are because of minor software glitches, outdated updates, or less storage space.

Go through this article and learn the 5 fixes that can resolve the app crash issues without any technical help.

5 Steps to Fix the Lags and Crashes on Your iPhone

Before knowing the ways to fix the crashes in your iPhone, let’s know the possible reasons behind the lags and crashes.

Cache files stored in the app
Outdated iOS version
Insufficient storage

These might be the common reasons for the lag and crashing of your device.

Follow along and find ways to get rid of lags and crashes.

1. Force Close and Reopen the App

Open the app switcher.
Find the crashing app.
Swipe up and perform a force quit.
Reopen the app and check whether it is functioning normally.

2. Restart your iPhone

Press and hold the side button and volume button until the “slide to power off” icon appears.
Wait for 30 seconds for the phone to completely shut down, then repeat the same process (press and hold the side button and volume button) to turn it on until the Apple logo appears.

Now, open the app and check if it’s still crashing or not.

3. Update the app

Open the App Store.
Tap your profile in the top right corner.
Scroll down to see upcoming and pending updates.
Tap on Update All to update Apps on iPhone.

4. Check iPhone Storage space

To check iPhone storage, follow the given steps:

Go to Settings.
Tap on General.
Click on iPhone storage.
Review your space and try to keep at least 5-6 GB of storage empty.

5. Update iOS to the Newest Available Version

To update iOS software, follow the given steps:

Go to Settings.
Go to General.
Tap on Software Updates.
If there is any update available, update your iPhone to the latest iOS version.

These are ways you can get rid of the crashing and lagging problems on your iPhone. Follow these steps, and for more such solutions, do follow the GetAssist YouTube channel.

Conclusion

App crashes on devices, especially iOS, can be really frustrating as well as shocking because iOS is known to quickly resolve the issue itself by systematically clearing app cache and updating software.

By following these steps, you can get your phone running smoothly again, and if the crashes still keep happening, please reach out to Apple Support.

FAQ

Q1. Will deleting and reinstalling the app delete my data?

Ans: If your account is synced to iCloud, your data will remain safe.

However, for apps that support data locally without cloud support, reinstalling the app might delete all the data.

Q2. Why does the app crash if my phone has low storage?

Ans: The device requires some available headroom to create a temporary memory cache while running apps. If your storage is almost full, apps will struggle to function properly.

Q3. What if my apps are still crashing and glitching after trying all the fixes?

Ans: If none of the troubleshooting is working, the issue might be a server-side outage or a bug. In this case, you should always contact Apple Support to get the best solution.

Q4. Can an overheating iPhone cause an app to lag or crash?

Ans: Yes, when an iPhone gets too warm, iOS automatically restricts background activity and may force-close apps to prevent hardware damage from thermal stress.

Q5. How can I report a continuous app crash directly to developers?

Ans: To directly report crashes to the developer, you should open the App Store, search for the crashing app, scroll down to ratings and reviews, and tap App Support.