If Truecaller keeps crashing on your Android phone, it is usually caused by corrupted app cache, outdated software, or a temporary system glitch. You can quickly fix this issue by clearing the app cache, updating Truecaller to the latest version from the Google Play Store, or restarting your device.
Dealing with caller ID and spam-blocking apps freezing up can disrupt your entire day. When an essential app like Truecaller stops working, you miss important calls and lose your spam protection.
Here is a complete, step-by-step guide to fixing the Truecaller keeps crashing error on Android, optimized for quick answers and deep troubleshooting.
Why Does Truecaller Keep Stopping on Android?
Before jumping into the fixes, it helps to understand why the app misbehaves. Truecaller runs heavy background processes to identify unknown numbers, record calls (where supported), and scan spam databases.
Common triggers for crashes include:
- Corrupted temporary data (cache files).
- Bugs in an outdated app version.
- Low device storage or RAM.
- Conflicts with Android battery optimization settings.
- Corrupted system software after a recent Android OS update.
Quick Comparison: Troubleshooting Methods
| Fix Method | Difficulty | Effectiveness | Time Required |
|---|---|---|---|
| Restart Phone | Very Easy | Moderate | 1 Minute |
| Clear App Cache | Easy | High | 2 Minutes |
| Update Truecaller | Easy | High | 3 Minutes |
| Reinstall App | Medium | High | 5 Minutes |
| Factory Reset | Hard | Last Resort | 30+ Minutes |
Step-by-Step Guide: How to Fix Truecaller Crashing
Follow these troubleshooting steps in order to get Truecaller running smoothly again.
Step 1: Restart Your Android Phone
Sometimes, a simple reboot clears out temporary RAM glitches that cause background apps to force close. Press and hold your phone’s power button, tap Restart, and try opening Truecaller once the device boots back up.
Step 2: Clear Truecaller Cache and Data
Over time, accumulated cache files get corrupted and cause app freezing.
- Open your Android Settings.
- Tap on Apps or Apps & Notifications.
- Find and select Truecaller from the app list.
- Tap on Storage & cache.
- Tap Clear Cache.
- Optional: If the issue persists, tap Clear Storage (Note: This will log you out, and you will need to verify your phone number again).
Step 3: Update the App to the Latest Version
Running an old version of Truecaller can create compatibility issues with newer Android updates.
- Head over to the Google Play Store Truecaller Page and check for any available updates.
- Tap Update and wait for the installation to finish.
Step 4: Disable Battery Optimization for Truecaller
Aggressive Android battery savers often kill background services, leading to unexpected crashes.
- Go to Settings > Apps > Truecaller.
- Tap Battery.
- Change the setting from Optimized to Unrestricted or Don’t optimize.
Step 5: Reinstall Truecaller
If none of the above steps work, a fresh installation is your best option.
- Long-press the Truecaller icon on your home screen and tap Uninstall.
- Restart your phone to clear residual files.
- Download and install a fresh copy directly from the Google Play Store.
Pros and Cons of Using Truecaller on Android
| Pros | Cons |
|---|---|
| Excellent real-time spam and scam call detection. | Can consume more battery and RAM than the stock dialer. |
| Automatic identification of unknown business numbers. | Occasional bugs or freezing issues after system updates. |
| Integrated messaging and blocklists. | Requires persistent background permissions. |