Though not without its shortcomings, Android is a strong and flexible operating system. Over time, users may encounter many typical issues including lag, app crashes, overheating, and more. Fortunately, you don’t have to use dangerous third-party tools or root your phone to resolve these problems.
This all-encompassing book will show you how to resolve the most frequent Android issues without root access. These techniques are entirely safe and call for just built-in settings and choices available to all users.
Why Avoid Rooting Your Android Device?
Rooting might give you advanced control over your device, but it comes with major risks:
- Voids Warranty
- Security Vulnerabilities
- No OTA Updates
- Can Brick Your Phone
Instead of taking such risks, try these effective non-root solutions first.
1. Phone Lagging or Running Slowly

🔍 Common Causes:
- Too many background apps
- Low storage
- Old system updates
- Heavy animations
âś… How to Fix:
- Restart Your Phone: A quick reboot clears RAM and temporary files.
- Clear Cached Data:
Go to Settings > Storage > Cached data > Tap to clear it. - Free Up Storage: Delete unused apps and large media files.
- Disable Animations:
- Enable Developer Options (tap Build Number for 7 times under About Phone).
- Go to Developer Options > Window Animation Scale, set to 0.5x or off.
đź’ˇ Tip: Regularly check storage status to prevent slowdowns.
2. Battery Draining Quickly
🔍 Common Causes:
- High screen brightness
- Background apps
- Poor network signal
- Old app versions
âś… How to Fix:
- Enable Battery Saver:
Settings > Battery > Battery Saver - Optimize Apps:
Go to Settings > Battery > Battery Usage > Restrict background apps. - Lower Brightness or enable Adaptive Brightness.
- Disable Always-On Display and Location when not needed.
- Use Dark Mode if your phone has an OLED screen—it saves battery.
3. Apps Crashing or Not Responding
🔍 Common Causes:
- Corrupted cache
- Compatibility issues
- Incomplete updates
âś… How to Fix:
- Clear App Cache/Data:
Settings > Apps > [App Name] > Storage > Clear Cache/Clear Data - Update or Reinstall the App
- Check for Android System Updates
- Free Up RAM: Close unused background apps using the Recent Apps button.
4. Overheating Issues
🔍 Common Causes:
- Gaming or streaming for too long
- Charging while using
- Background syncing
âś… How to Fix:
- Avoid Using While Charging
- Turn Off Auto-Sync for accounts you don’t use frequently.
- Use Airplane Mode in low signal areas to reduce processing.
- Keep the Phone Updated to get the latest thermal management improvements.
5. Low Internal Storage

🔍 Why It Happens:
- Downloaded files, cached data, unused apps
âś… How to Fix:
- Use Built-in File Cleaner:
Most Android phones come with a “Cleaner” or “Storage Manager.” - Move Media to SD Card or Cloud Storage (Google Drive, Google Photos).
- Delete Duplicate Files: Use your device’s file manager or trusted tools like “Files by Google.”
- Enable Smart Storage: Automatically deletes backed-up photos and videos.
6. Wi-Fi or Mobile Data Issues
🔍 Common Problems:
- Can’t connect to Wi-Fi
- Slow internet
- Data not working
âś… How to Fix:
- Restart Phone and Router
- Toggle Airplane Mode on and off
- Forget and Reconnect to Wi-Fi:
Settings > Network & Internet > Wi-Fi > Tap your network > Forget - Reset Network Settings:
Settings > System > Reset Options > Reset Wi-Fi, Mobile & Bluetooth
đź’ˇ Tip: Also check if data limit or app restrictions are enabled.
7. Android Freezing or Hanging
🔍 Common Reasons:
- Insufficient RAM
- Faulty apps
- System errors
âś… How to Fix:
- Force Restart: Hold the power button until the phone restarts.
- Update All Apps and System Software
- Remove Recently Installed Apps causing the issue.
- Check for Malware: Run a built-in scan using Google Play Protect.
8. Google Play Store Not Working
🔍 Common Symptoms:
- Play Store won’t open or load
- Can’t download or update apps
âś… How to Fix:
- Clear Play Store Cache:
Settings > Apps > Google Play Store > Storage > Clear Cache & Clear Data - Check Date & Time Settings: Incorrect time can cause connection issues.
- Remove and Re-Add Google Account:
Settings > Accounts > Google > Remove Account, then re-add.
9. Notifications Not Showing
âś… How to Fix:
- Check App Notification Settings:
Settings > Notifications > [App Name] > Enable all options - Disable Battery Optimization for Important Apps:
Settings > Battery > Battery Optimization > Don’t optimize selected apps
10. Touch Screen Not Responding Properly
âś… How to Fix:
- Restart Device
- Remove Screen Protector (if interfering with touch sensitivity)
- Calibrate Touch (if your manufacturer offers this option)
- Check for Software Updates
Bonus Tips to Keep Your Android Smooth and Stable
- âś… Restart your phone once a week
- âś… Avoid installing unknown apps (APKs)
- âś… Keep system and apps up to date
- âś… Use Lite versions of apps (e.g., Facebook Lite, Messenger Lite)
- âś… Avoid overloading home screen with too many widgets
Final Words
You don’t need root access to fix most Android problems. With built-in settings and careful maintenance, your device can stay fast, secure, and problem-free. Always keep your system updated and clean to avoid long-term issues.
If you found this guide helpful, explore more Android tips and tricks on sohailtricks.com — your go-to hub for practical mobile solutions.
Android user