Nintendo 3DS Firmware Update 10.0.0-27U

Version 10.0.0-27U available via wireless Internet connection includes the following improvements:

Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience.

How to Perform a System Update

1. Turn on your system and access the System Settings by tapping the wrench icon.


2. Tap "Other Settings."


3. Tap the right arrow three times to reach page 4.


4. Tap "System Update."


5. Tap "OK."


6. Tap "I Accept."


7. Tap "OK" to begin the update.



Notes:

• Your system must be connected online in order to perform these steps.
• It may take several minutes for the System Update to download. If you feel the update has stopped downloading, you can safely turn off your system and repeat these steps to try again.
• For more information on recent system and feature updates, please click here.

I tried to update my system but I keep receiving an error message. What will I do now?

Answer: The following error message may pop-up while you are downloading the latest system update:

"An error has occurred.
Unable to update.

The system will now be restarted."

The aforementioned error message is normal provided there are no Error Codes presented. Here are some simple steps that you can try. Some of these steps may or may not work for everyone:

• Please check this article for Error Code 003-2101, 003-2102, or 003-2103.
• Try and try until you d̶i̶e̶ succeed.
• Try updating at a later time.
• Use Google's DNS Settings in your system's Connection Settings (Primary DNS: 8.8.8.8 and Secondary DNS: 8.8.4.4)
• Put your 3DS on Sleep Mode and hope for the best.
• Pray.