Is your mobile data not working on Android even though you have an active plan? This frustrating issue can happen due to network settings, carrier problems, or software glitches.
Here are 8 proven methods to fix mobile data connectivity issues on any Android phone.
Quick Fixes (Try These First)
1. Toggle Airplane Mode On/Off
- Pull down notification panel
- Tap Airplane mode to turn it ON
- Wait 10 seconds
- Turn Airplane mode OFF
- Check if mobile data works
2. Restart Your Phone
- Hold Power button → Restart
- Wait for complete reboot
- Test mobile data connection
3. Check Data Usage Limit
- Go to Settings → Network & Internet → Data usage
- Check if you’ve reached your data limit
- Disable Data saver if enabled
Advanced Solutions
4. Reset Network Settings
Samsung/OnePlus/Realme:
- Settings → General Management → Reset → Reset Network Settings
Xiaomi/Redmi:
- Settings → Additional Settings → Backup & Reset → Reset Network Settings
Stock Android:
- Settings → System → Reset Options → Reset Network Settings
5. Update Carrier Settings
- Go to Settings → System Update
- Check for Carrier Settings Update
- Install if available
- Restart phone
6. Check APN Settings
- Settings → Network & Internet → Mobile Network
- Tap Access Point Names (APN)
- Select your carrier’s APN or reset to default
- Save and restart
Common APN Names:
- Jio: JIONET
- Airtel: airtelgprs.com
- Vi/Vodafone: www
- BSNL: bsnlnet
7. Clear Network Cache
- Go to Settings → Apps
- Find SIM Toolkit → Storage
- Tap Clear Cache and Clear Data
- Restart phone
8. Contact Your Carrier
If nothing works:
- Call customer care to check account status
- Verify if there’s a network outage in your area
- Ask them to refresh your connection from their end
Prevention Tips
- Don’t disable mobile data in battery optimization
- Keep carrier settings updated
- Avoid using too many VPN apps
- Restart phone weekly to clear network cache
When to Visit Service Center
Visit if you experience:
- No network signal in good coverage areas
- SIM card not detected errors
- Hardware damage to phone
Most mobile data issues are software-related and can be fixed with these methods. Try them in order for the best results.