Nintendo Switch Error Code 2155-8033: How to Fix It

Easy 10-20 minutes Medium Severity Verified June 2026
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Error Code
2155-8033
Brand
Nintendo Switch
Product Type
game_platform
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
Error code 2155-8033 appears on your Nintendo Switch when a system update or game download fails to complete. This is usually due to network instability, insufficient storage space, or corrupted data. The fix involves checking your internet connection, clearing cache, and retrying the update.
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Tools You'll Need

How to Fix Error Code 2155-8033

  1. Restart Your Nintendo Switch

  2. Check Your Internet Connection

  3. Free Up Storage Space

    Deleting save data may be irreversible unless you have cloud backups.

  4. Clear the System Cache

  5. Retry the Update in Airplane Mode

  6. Update via Safe Mode

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When to Call a Professional

If none of the steps resolve the error, contact Nintendo Support at support.nintendo.com for further assistance. This may indicate a hardware issue with the storage chip or network card.

Frequently Asked Questions

Will clearing cache delete my game saves?
No, clearing the cache only removes temporary data like update files and browsing history. Your game saves are stored separately and will not be affected.
Why does error 2155-8033 keep appearing even after restarting?
The error often persists due to unstable Wi-Fi or insufficient storage. Try using a wired Ethernet connection via the Switch dock, or free up at least 2GB of internal space.
Can I fix error 2155-8033 by reinstalling the update?
Yes, you can manually trigger a re-download by going to System Settings > System > Formatting Options > Reset Cache, then attempting the update again. This removes any partial update files.
Is error 2155-8033 a sign of a broken Switch?
Usually not. It is a common network-related error. Only if the error persists after all troubleshooting steps and a factory reset might hardware repair be needed.
Does using a different DNS server help with this error?
Sometimes. Go to System Settings > Internet > Internet Settings, select your network, choose Change Settings, set DNS Settings to Manual, and enter Google's DNS: 8.8.8.8 and 8.8.4.4.

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