Sometimes apps that usually run smoothly may freeze and show a “Not Responding” message. This common app not responding issue can happen on Android, iPhone, and Windows PCs. Don’t worry — in this guide, you will learn how to fix this problem easily.
1- Restart Your Device
The simplest first step is to reboot your device.
- Restarting clears the RAM.
- Small bugs often get fixed automatically after a restart.
2- Close Background Apps
Sometimes the issue happens when too many apps are running in the background.
- On a Windows PC: Launch Task Manager and close unnecessary programs.
- On Windows PC: Open Task Manager and end extra programs.
- To open Task Manager: Press Ctrl + Shift + Esc, or Ctrl + Alt + Delete and select Task Manager, then choose the program and click End Task.
3- Clear Cache and Data
Corrupted cache files can cause apps to stop responding.
- Android: Settings → Apps → Select App → Clear Cache.
- iPhone: Delete and reinstall the app (this clears cache).
- Windows PC: Delete temporary files (search “%temp%” in Run and clear the folder).
4- Update the App
Old versions may have bugs that cause crashes.
- On Android or iPhone: Open the Play Store or App Store, find the app, and install any available updates
- On Windows PC: Download the latest version from the app’s official website.
Reference: For more details on the latest app updates and troubleshooting tips, you can check TechRadar’s app guide.
5- Free Up Storage Space
If your device storage is almost full, apps may not work properly.
- Delete unused apps, videos, and photos.
- Use additional storage, such as an SD card or an external hard drive.
Related Tip: If you are facing other common mobile issues, like charging problems, check out how to fix phone not charging on Android and iPhone.
6- Reinstall the App
If the problem still exists, uninstall the app and reinstall it.
- This replaces corrupted files with fresh ones.
7- Update Your Software
Sometimes outdated operating systems cause this issue.
- Android/iPhone: Settings → Software Update.
- Windows PC: Settings → Update & Security → Check for Updates.
Conclusion
The app not responding issue is very common and can usually be solved with simple steps. Start by restarting your device, closing background apps, clearing cache, and updating or reinstalling the app. If the problem still continues, it might be a bug in the app itself — in that case, the best solution is to wait for the developer to release an update.