Brawl Stars Error Code 103: How to Fix It

Easy 10-20 minutes High Severity Verified June 2026
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Error Code
Login Failed 103
Brand
Brawl Stars
Product Type
game
Severity
High
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
Brawl Stars error code 103 appears when you can't log into your account, typically due to an account region mismatch or a banned account. This error prevents you from accessing the game and requires specific troubleshooting steps to resolve.
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Tools You'll Need

How to Fix Error Code Login Failed 103

  1. Check Your Account Status

  2. Verify Your Device Region Settings

    Changing your device region may affect other apps and services on your device

  3. Clear Brawl Stars App Data

    Clearing app data will reset your game settings and you'll need to log back into your account

  4. Switch to Correct Game Account

  5. Check VPN and Proxy Settings

  6. Update the Game and Device

  7. Contact Supercell Support

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When to Call a Professional

Contact Supercell Support if the error persists after trying all troubleshooting steps, if you believe your account was wrongfully banned, or if you need help recovering a lost account with region issues.

Frequently Asked Questions

What does Brawl Stars error code 103 mean?
Error code 103 indicates a login failure due to account region mismatch or a banned/suspended account. It prevents you from accessing your Brawl Stars account until the underlying issue is resolved.
Can I fix error 103 by changing my device region?
Yes, if the error is caused by a region mismatch. Change your device region to match where you originally created your Brawl Stars account, then restart the app and try logging in again.
How long do Brawl Stars account bans last?
Ban duration varies depending on the violation. Temporary bans can last from 24 hours to several days, while severe violations may result in permanent bans. Check your email for specific ban details from Supercell.
Will clearing Brawl Stars app data delete my progress?
No, your game progress is saved to your Supercell ID account, not locally on your device. Clearing app data only removes local settings and cache files. You'll need to log back into your Supercell ID after clearing data.
Can using a VPN cause Brawl Stars error 103?
Yes, VPNs can trigger error 103 by making it appear you're playing from a different region than your account was created in. Disable any VPN connections and try logging in with your actual location.

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