PlayStation 5 Error Code CE-108821-2: How to Fix It
Medium 30 minutes to 3 hours Low Severity
Verified June 2026
- Error Code
- CE-108821-2
- Brand
- PlayStation 5
- Product Type
- game_platform
- Severity
- Low
- DIY Difficulty
- Medium
- Estimated Fix Time
- 30 minutes to 3 hours
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Tools You'll Need
- USB drive (8GB minimum)
- Computer with internet access
- Stable internet connection
How to Fix Error Code CE-108821-2
-
Restart Your PlayStation 5
-
Check Your Internet Connection
-
Delete the Corrupted Update File
-
Clear PS5 Cache and Temporary Files
Back up your save data to PlayStation Plus cloud storage or USB drive before proceeding, as this process may affect some game data. -
Redownload the System Update
-
Use USB Update Method (If Internet Update Fails)
Only download update files from PlayStation's official website to avoid malicious software. -
Factory Reset (Last Resort)
Factory reset will delete all games, saves, settings, and user data. Ensure you have recent backups before proceeding.
Parts You May Need
USB flash drive
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USB flash drive
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USB flash drive
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USB flash drive
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USB flash drive
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USB flash drive
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When to Call a Professional
Contact PlayStation Support if the error persists after trying all steps, if your console won't enter Safe Mode, or if you're experiencing hardware issues like overheating, strange noises, or display problems alongside this error.Frequently Asked Questions
What causes PS5 error code CE-108821-2?
This error occurs when system update files become corrupted during download or installation, often due to unstable internet connections, power interruptions, or storage issues on your PS5.
Will fixing CE-108821-2 delete my games and saves?
Basic fixes like restarting and redownloading updates won't delete your data. However, rebuilding the database or factory reset may affect some data, so always back up your saves to PlayStation Plus cloud storage first.
How long does it take to fix this PS5 error?
Simple fixes take 10-30 minutes, but rebuilding the database can take 1-3 hours depending on your storage usage. Downloading large system updates may also take additional time based on your internet speed.
Can I prevent CE-108821-2 from happening again?
Maintain a stable internet connection during updates, don't interrupt the update process, keep your PS5 well-ventilated to prevent overheating, and regularly restart your console to clear temporary files.
Is it safe to use Safe Mode to fix this error?
Yes, Safe Mode is designed specifically for troubleshooting system issues. However, some options like factory reset will delete your data, so always back up important saves before using more aggressive repair options.