Is your Android app crashing every time you open it? You tap the app icon, it opens for a second, then closes by itself. Or maybe it freezes, shows a black screen, or gives you the message "App has stopped." You are not alone — this is one of the most common problems Android users face, and the good news is that you can fix it yourself in a few minutes.
In this guide, you will find 12 proven fixes for Android apps that keep crashing, freezing, or not opening. Each fix is explained step by step, in plain language, with no technical knowledge required. These fixes work on all Android phones — Samsung, Xiaomi, Realme, OnePlus, Vivo, Oppo, and more.
Why Do Android Apps Keep Crashing?
Before jumping into the fixes, it helps to understand why apps crash in the first place. There is almost always one of these reasons behind it:
* The app's cache files have become corrupted over time
* The app has a bug in its latest update
* Your phone does not have enough free RAM or storage
* The Android operating system version conflicts with the app
* The app's data has become damaged
* A poor internet connection is causing the app to fail mid-load
* Too many apps are running in the background
Understanding the cause helps you pick the right fix faster. Start from Fix 1 and work your way down — most people solve the problem before they even reach Fix 6.
Fix 1: Force Stop the App and Reopen It
This is the first thing to try and it takes ten seconds. When an app crashes, it sometimes gets stuck in a broken state in the background. Force stopping it clears that state completely.
How to do it:
1. Go to your phone's Settings
2. Tap Apps (on some phones it says "App Management" or "Installed Apps")
3. Find the app that is crashing and tap on it
4. Tap Force Stop
5. Confirm by tapping OK
6. Wait five seconds, then open the app again
This fix works surprisingly often for apps that crash randomly or after returning from standby mode.
Fix 2: Restart Your Phone
A simple restart clears your phone's RAM, stops background processes that may be conflicting with your app, and refreshes system services. It takes less than a minute and solves more problems than people give it credit for.
Hold the power button, tap Restart, wait for your phone to come back on, then try opening the app again.
If you have not restarted your phone in several days, this fix alone may solve the crashing problem.
Fix 3: Clear the App's Cache
This is the most effective fix for most app crashing problems. Every app stores temporary data called a cache on your phone. Over time, these cache files can become corrupted or too large, which causes the app to behave incorrectly or crash.
Clearing the cache does not delete your account, your messages, your saved data, or your login. It only removes temporary files that the app will rebuild on its own.
How to clear app cache on Android:
1. Go to Settings
2. Tap Apps or App Management
3. Find and tap the app that is crashing
4. Tap Storage or Storage & Cache
5. Tap Clear Cache
6. Open the app and check if it still crashes
This fix works for almost all apps — WhatsApp, Instagram, YouTube, Facebook, Chrome, Snapchat, TikTok, and more.
Fix 4: Clear the App's Data
If clearing the cache did not help, the next step is to clear the app's data. This is a stronger version of the previous fix. It resets the app completely to its original state, as if you just installed it for the first time.
Important: Clearing app data will log you out of the app and may delete locally saved settings. It will NOT delete your account or any data stored on the app's servers (like your WhatsApp messages that are backed up, or your Instagram photos).
How to clear app data:
1. Go to Settings and then Apps
2. Tap the crashing app
3. Tap Storage
4. Tap Clear Data or Clear Storage
5. Confirm, then reopen the app and log in again
After clearing data, the app starts completely fresh, which fixes crashes caused by corrupted app data.
Fix 5: Update the App
App developers release updates regularly to fix bugs, crashes, and compatibility problems. If your app is running an older version, it may have a known crash bug that was already fixed in a newer version.
How to update an app on Android:
1. Open the Google Play Store
2. Tap your profile icon in the top right
3. Tap Manage apps & device
4. Tap Updates available
5. Find the crashing app and tap Update
If no update is available, your app is already on the latest version and you can move on to the next fix.
Fix 6: Uninstall and Reinstall the App
If the app is up to date but still crashing, a clean reinstall often solves the problem. This removes all the app's files from your phone and installs a fresh copy.
How to reinstall an app:
1. Long press the app icon on your home screen
2. Tap Uninstall and confirm
3. Open the Google Play Store
4. Search for the app and tap Install
5. Once installed, open it and sign in
This fix is especially effective when the app's installation files have become partially corrupted — something that can happen after a failed update or a phone restart during an update.
Fix 7: Free Up Storage Space
Android apps need free storage space to run properly. When your phone's storage is almost full — less than 500 MB to 1 GB free — apps begin to crash, freeze, and behave strangely because they cannot write temporary files.
How to check and free up storage:
1. Go to Settings and then Storage
2. Check how much free space you have
3. If it is below 1 GB, you need to free up space
To free up space quickly:
* Delete photos and videos you no longer need (or back them up to Google Photos first)
* Uninstall apps you do not use
* Go to Settings, then Apps, find large apps and clear their cache
* Use the built-in "Phone Manager" or "Device Care" app on your phone to clean junk files
After freeing up space, restart your phone and try the crashing app again.
Fix 8: Check Your Internet Connection
Many apps — especially social media, streaming, and banking apps — crash when the internet connection is weak, unstable, or disconnected mid-session. The app tries to load data, the connection fails, and the app crashes instead of showing an error message.
How to check:
* Try switching from mobile data to Wi-Fi, or from Wi-Fi to mobile data
* Open a web browser and load a website to confirm your internet is working
* If on Wi-Fi, restart your router by unplugging it for 30 seconds, then plugging it back in
* Try turning Airplane Mode on for 10 seconds, then turning it off — this refreshes your mobile connection
If the app only crashes when loading content (like a video or a feed), a bad internet connection is likely the cause.
Fix 9: Update Android System WebView and Google Play Services
This is a fix that most people do not know about, but it solves a large number of app crashes. Android System WebView is a system component that many apps use to display web content inside the app. When it has a bug or an outdated version, it causes many unrelated apps to crash at the same time.
Google Play Services is another core system component that apps depend on for login, notifications, and background functions.
How to update both:
1. Open the Google Play Store
2. Search for Android System WebView
3. Tap Update if available
4. Go back and search for Google Play Services
5. Tap Update if available
6. Restart your phone
This fix is especially important if multiple apps suddenly started crashing at the same time — that is almost always caused by a broken WebView update.
Fix 10: Check App Permissions
Some apps crash because they are missing a permission they need to function. For example, a camera app that does not have camera permission will crash the moment you try to take a photo. A maps app without location permission may crash on startup.
How to check and fix app permissions:
1. Go to Settings and then Apps
2. Tap the crashing app
3. Tap Permissions
4. Look for any permission that says "Denied" or is turned off
5. Turn on the permissions the app needs
Common permissions that cause crashes when missing: Camera, Microphone, Location, Storage, Phone, Contacts.
Fix 11: Check for Android System Updates
An outdated version of Android can conflict with newer apps, causing crashes and instability. Check if a system update is available for your phone.
How to check for Android updates:
1. Go to Settings
2. Scroll down and tap About Phone or Software Update
3. Tap Check for Updates
4. If an update is available, download and install it
5. Your phone will restart after the update
Note: If your phone is very old and no longer receives Android updates, some newer apps may not be compatible and will continue to crash regardless of other fixes.
Fix 12: Reset App Preferences
Android stores preferences for all your apps — default settings, permissions, background data settings, and more. Sometimes these preferences get corrupted and cause apps to misbehave. Resetting app preferences restores all apps to their default settings without deleting any app data.
How to reset app preferences:
1. Go to Settings and then Apps
2. Tap the three-dot menu (top right corner)
3. Tap Reset App Preferences
4. Confirm
This does not delete any apps, photos, or personal data. It only resets system-level app settings. After doing this, you may need to re-grant permissions to some apps.
Still Crashing? Try These Additional Steps
If none of the 12 fixes above solved your problem, here are a few more things to try:
Check if the problem is only on your account: Install the app on a different phone or tablet and log in with the same account. If it crashes there too, the problem may be with your account data on the app's servers. Contact the app's support team.
Check if others are having the same problem: Search on Google for the app name plus "crashing" plus today's date. If thousands of people are reporting the same crash, the app itself has a bug and you need to wait for the developer to release a fix. There is nothing you can do on your end.
Factory reset as a last resort: If one specific app is extremely important and nothing else has worked, a factory reset will solve it. However, this erases everything on your phone, so back up all your data first. Go to Settings, then General Management, then Reset, and then Factory Data Reset.
How to Prevent Android Apps from Crashing in the Future
Fixing the crash is good, but preventing it from happening again is better. Follow these habits to keep your apps running smoothly:
* Keep all your apps updated — turn on automatic updates in the Play Store
* Restart your phone at least once a week to clear RAM and refresh system processes
* Keep at least 2–3 GB of free storage space on your phone at all times
* Clear the cache of apps you use heavily (WhatsApp, Chrome, YouTube) once a month
* Do not interrupt app updates by restarting your phone during an update
Summary: Which Fix to Try First
If you are in a hurry, here is the order that solves most app crashes fastest:
1. Force stop the app and reopen it
2. Restart your phone
3. Clear the app cache
4. Update the app
5. Update Android System WebView
Most people find the answer in one of those five steps. The full list of 12 fixes covers every possible cause, so work through them in order and you will almost certainly solve it.
Frequently Asked Questions
Why does my Android app keep crashing after an update?
The new update may have introduced a bug. Clear the app cache first. If that does not help, uninstall the update by going to Settings, then Apps, then the app, then three-dot menu, and then Uninstall Updates (this option is available for some system apps). For regular apps, wait for the developer to push a bug fix update.
Will clearing app data delete my messages or photos?
Clearing app data removes locally stored settings and login sessions but does not delete data stored on the app's servers. Your WhatsApp messages (if backed up), Instagram photos, and Gmail emails are safe. However, you will be logged out and need to sign in again.
Why are multiple apps crashing at the same time?
When multiple unrelated apps crash simultaneously, the cause is almost always Android System WebView or Google Play Services. Update both through the Play Store immediately.
Does low battery cause apps to crash?
Yes — when battery saver mode is active, Android restricts background activity and processing power, which can cause some apps to crash or behave abnormally. Charge your phone and disable battery saver mode, then try the app again.
My app crashes only on Wi-Fi — why?
Some Wi-Fi networks use firewalls or restrictions that block certain app functions. Try forgetting the Wi-Fi network (Settings, then Wi-Fi, long press the network, and forget) and reconnecting. Also try using mobile data to confirm whether Wi-Fi is the cause.
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Found this guide helpful? Share it with someone whose app keeps crashing. If your specific app is still not working after trying all 12 fixes, leave a comment below with the app name and your phone model — we will help you find the specific solution.
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