How to fix Nintendo Wi-Fi Error 003-1099 coming while trying to connect?

Nintendo, one of the most significant gaming brands in the whole world, is famous for selling the leading video game franchise of all time. The best example of the same is Mario, which influenced a lot of teenagers and put a substantial impact on them even now. Players usually go with the Nintendo 3DS or 2DS system when playing Nintendo games. But, the problem sometimes begins when you connect the player with Wi-Fi.

If you are also facing trouble connecting your Nintendo system to your Wi-Fi network, you might probably see the error code 003-1099. The error code usually appears when the Nintendo system (whether 2DS or 3DS) cannot detect any wireless access point. Sometimes, the case seems to be because of the router or network adapter built within the 3DS device. In another scenario, the 3DS server can also cause the same issue. You can check the following methods to overcome this issue in any of these cases.

How to fix Nintendo Wi-Fi error code 003-1099 coming in connectivity?

1. Make the changes to Network Configuration.

When the configurations on Nintendo 2DS or 3DS console are inaccurate, there are high chances of connectivity error. If that is the case, then making changes to the network configuration can be one of the most significant methods to rectify the error code 003-1099. The following are the steps that can be highly assistive for you.

• Open the Home menu and then select the System Settings option here.
• Now, you need to click on Internet Settings.
• Afterward, you can proceed to tap Connection settings.
• Here, you will find a ‘New connection’ tab, which you need to click.
• Go for the Manual setup option and tap on the “Search for access point” tab.
• You will witness a list of wireless connections available here.
• Out of the whole list, you need to click on your Wi-Fi Network and then press “OK”.
• Proceeding further, you need to enter the required configuration details.
• Press the OK button again.
• Make sure you enter the Network configuration details flawlessly.
• Then, your connection establishment procedure is complete.

In the end, you can check if the issue persists or gets resolved by following the method as mentioned above.