what to do when apps keep crashing after update is the central topic of this article, and the following content explains the key points, practical uses, and decisions around it.
After updating your favorite app to fix bugs or add new features, the last thing you want is it crashing unexpectedly mid-use—especially when you’re in a hurry to finish a work task, stream a show, or manage personal finances. According to a 2023 AppDynamics survey, 38% of mobile app users have faced this exact issue after an update, making post-update crashes one of the most common and frustrating glitches in mobile technology. If this sounds familiar, the first step is to know exactly what to do when apps keep crashing after update, which is the key to resolving the issue quickly without needing to reset your entire device or lose valuable data.
Basic Initial Troubleshooting Steps to Stop App Crashes
Before diving into more complex fixes, start with simple, immediate actions that often resolve temporary glitches. These steps address the most common causes of post-update crashes, such as stuck processes or corrupted temporary files.
Force Quit the Crashing App
When an app crashes, its background process may remain active, interfering with subsequent launches. Force quitting the app terminates this stuck process, allowing you to restart it fresh. On iOS, swipe up from the bottom of the screen (double-click the Home button on older models) to open the app switcher, then swipe the problematic app’s preview off the screen. On Android, tap the recent apps button (usually a square icon), locate the app, and swipe it away, or go to Settings > Apps > [App Name] > Force Stop.
Restart Your Mobile Device
A device reboot clears the random-access memory (RAM) and ends all background processes, which can resolve conflicts between the updated app and your device’s operating system (OS). This is especially useful if multiple apps are crashing, not just one. For both iOS and Android, hold the power button until the restart option appears, then select restart and wait for the device to fully boot back up.
- Check for pending app updates in your device’s app store—outdated versions often conflict with recent OS patches that the update installed.
- Verify your device has at least 1GB of free storage; devices with less space may struggle to run updated apps, leading to crashes.
- Temporarily disable background app refresh (iOS) or background data usage (Android) to rule out third-party apps interfering with the problematic one.
Update Apps and Operating System to Fix Compatibility Issues
App updates are designed to fix bugs and align with new OS features, but sometimes updates themselves can cause compatibility mismatches if either the app or OS is outdated. For example, an app updated to support iOS 17 may crash on a device still running iOS 16, or vice versa.
Why Outdated Versions Trigger Crashes
Developers regularly release patches to address compatibility gaps between their apps and the latest OS versions. If you skip these updates, the app may not recognize new system changes, leading to frequent crashes. Additionally, older app versions often have security vulnerabilities that can cause instability when paired with updated OS security features.
How to Update Apps and OS Correctly
To update apps: open the Apple App Store or Google Play Store, tap your profile icon, and look for pending updates. Locate the problematic app and tap “Update” (or “Update All” for multiple apps). To update your OS: go to Settings > General > Software Update on iOS, or Settings > System > Software Update on Android. Avoid beta versions of apps or OS, as they often have untested bugs that can lead to crashes; stick to stable releases for consistent performance.
Clear App Cache and Data to Remove Corrupted Files
Corrupted cache files are a top cause of post-update app crashes, as these temporary files are used to load app features quickly. When an update alters the app’s structure, old cache files may become incompatible, leading to unexpected shutdowns. Clearing these files is a targeted fix that doesn’t always require deleting user data.
Cache vs. Data: What You Need to Know
App cache is non-essential temporary data (like image thumbnails or session data) that the app re-creates when needed. Clearing it won’t delete your login credentials, saved preferences, or personal files. App data, on the other hand, stores your personalized content (e.g., notes in a notes app, saved game progress); clearing this will reset the app to its default state, so only do this if cache clearing doesn’t work.
Steps to Clear Cache and Data on Both Platforms
On Android: Go to Settings > Apps & Notifications > See all apps, select the problematic app, then tap “Storage & cache.” Tap “Clear Cache” first—this is safe and often fixes crashes. If that fails, tap “Clear Data” (note: this will erase app-specific data). On iOS: There’s no direct option to clear cache, so use the “Offload App” feature (Settings > General > iPhone Storage > [App Name] > Offload App) which removes temporary files but keeps your data. For a full reset, delete and reinstall the app, which will also clear any corrupted files.
Advanced Fixes for Persistent Post-Update Crashes
If basic steps and cache clearing don’t resolve the issue, the problem may be more complex—like a conflict with another app, a widespread bug in the app itself, or a hardware compatibility issue. These advanced steps can help pinpoint and fix the root cause.
Check for App Conflicts with Other Apps
Recent installs of third-party apps (especially antivirus, VPN, or battery optimization tools) can interfere with the updated app’s functionality. Test this by uninstalling apps you installed right before the crashes started, one at a time, and restarting your device after each. If the crashes stop after removing a specific app, that app is the cause, and you can either update it or find an alternative.
Verify Known Issues and Contact App Support
Sometimes the crash isn’t your device’s fault—it’s a known bug in the app’s latest update. Check the app’s official social media pages, website, or the app store’s review section to see if other users are reporting the same issue. Most developers will post a timeline for a fix if it’s a widespread problem. If it’s only your device, reach out to the app’s support team with details: device model, OS version, when the crashes started, and steps you’ve already taken. They may offer a targeted fix or confirm a bug that’s being addressed.
Most post-update app crashes are temporary and easily resolved with the right steps: start with force quitting and restarting your device, update both the app and OS, clear corrupted cache files, and troubleshoot for conflicts. By following these actionable steps, you can fix the issue in minutes without losing data or needing professional help. Remember, the key to resolving crashes quickly is knowing what to do when apps keep crashing after update, so you can get back to using your favorite apps without interruptions.
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