Nintendo Switch Error Code 2123-1502? Best Guide

Updated On: Categorized as Gaming
Nintendo Switch Error Code 2123-1502? Best Guide

Are you getting Nintendo Switch Error Code 2123-1502?

Or

Did the error message say”An error has occurred“?

Don’t worry about it!

The CPU Guide brings you the best working solution to solve Nintendo Switch Error Code 2123-1502.

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Video Guide: Nintendo Switch Error Code 2123-1502

 

Solution 1: Update Nintendo Switch to solve Nintendo Switch Error Code 2123-1502

The outdated Nintendo is the main cause behind the Nintendo Error code 2123-1502. Nintendo Switch auto-updates it’s on its own.

But sometimes unavailability of the internet might cause Nintendo Switch to skip the update. So it’s recommended to check and update the Nintendo manually in order to solve Nintendo Switch Error Code 2123-1502.

How do I update my Nintendo switch?

Here is how you can update the Nintendo Switch follow the step down below:

  1. Open the Nintendo Switch
  2. The HOME menu will open
  3. Click on the System Setting located in round icons in the home menuNintendo Switch Error Code 2123-1502? Best Guide
  4. A System Settings window will open
  5. Now scroll down on the left menu
  6. Select System 
  7. Now Select System Update  
  8. The Nintendo Switch will start updating the software.

After updating the software restart the console and check the Nintendo Switch Error Code 2123-1502 is solved. 

If you still encountering Nintendo Switch Error Code 2123-1502 then proceed to the next solution

Read Also: How To Fix Nintendo Switch Error 2811-7503

Solution 2: Check for Corrupted Data To Fix Nintendo Switch Error Code 2123-1502

Sometimes some software or game have been corrupted which eventually cause Nintendo Switch Error Code 2123-1502. To prevent that we have to clear the corrupted data to solve Nintendo Switch Error Code 2123-1502

How do I remove corrupted data from a switch?

Here is how you can remove corrupted data from the Nintendo switch:

  1. Open the Nintendo Switch 
  2. Go to Home Menu
  3. Select System SettingsSystem settings Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred
  4. Scroll on the left menu
  5. Find and select Data Management
  6. On the right side Select Manage Softwaredata managment Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred
  7. Now select the most recent software which gives you an error
  8. After that select Check for Corrupted data
  9. When you find the corrupted data then delete that software/game
  10. After uninstalling the game/software
  11. Go to the eshop Nintendo eshop Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred
  12. Find the Game/software
  13. Select ReDownload
  14. Select the cloud icon to re-download the game and software
  15. Now enjoy the Game

If this solution is still no help then proceed to the next solution

Read AlsoNintendo Switch Overheated

Solution 3: Power Cycling Internet Router

Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred Sometimes, a corrupted DNS cache may accumulate or other startup configurations in the router leading to Nintendo Switch Error Code 2123-1502

Therefore, at this step, you will completely clear this cache by turning the router off and on.

 Here is how you can power cycle your router:

  • Disconnect power from the router.
  • Press and hold the power button of the router for at least 10 seconds.
  • Connect the power and wait for the router to start.
  • Try connecting to the game and see if the Nintendo Error code 2123-1502 is fixed.

Read Also: Nintendo Switch Overheated

Solution 4: Check For Active Internet Connection to Fix Nintendo Switch Error Code 2123-1502

Make sure your console is connected to an actual and active internet connection or else you won’t be able to download any game.

Here’s what you need to do to fix Nintendo Switch Error Code 2123-1502:

  1. Make sure your Nintendo switch is placed only 10ft apart from your WiFi router.
  2. In the Home, menu select the gear icon to go to System Settings.System settingNintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred
  3. Now select Internet > Internet Settings and the switch will search for nearby WiFi Signals.internet setting Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred
  4. Next, choose your network name from the WiFi list and connect to the internet.
  5. If your network name/WiFi router name is not showing then move a bit closer to the router and search again by pressing the Y button on your Switch.
  6. Or you can re-enter the WiFi password again.

After this

  1. Go to the Home Menu and select User Settings.
  2. And scroll down to click Update Download Progress.

If the error still persists then proceed to the next solution to solve Nintendo Switch Error Code 2123-1502

Solution 5: Hard Reset Your Nintendo Switch to Fix Nintendo Switch Error Code 2123-1502

What you need to do is hard reset or force reboot to overcome the Nintendo Switch Error Code 2123-1502.

Just follow these steps to fix the Nintendo Switch Error Code 2123-1502:

  1. Connect your AC adapter to your Nintendo Switch and wait for 15 to 20 minutes until the battery charges.

buttons Nintendo Switch Error Code 2123-1502, nintendo switch error, nintendo switch error codes,nintendo switch an error has occurred

  1. Press and hold the Power button for at least 12 seconds
  2. Press the power button once to turn the console back on
  3. Now connect your Switch to the internet and the games will start to download.
  4. Just be sure that you don’t run any other software on your console after the restart

Read Also: How To Update Nintendo Switch From Recovery Mode

Solution 6: Change to a Different Network to Fix Nintendo Switch Error Code 2123-1502

Some users reported facing Error code 2123-1502  when connecting to a particular network, such as their home Wi-Fi, but it goes away when they switch to a different network.

If you’re using your home or office network to play games, try switching to mobile data hotspot to see if not downloading games is solved. If so, you may need to reconfigure your router’s ports.

Read AlsoHow To Fix Nintendo Switch Error 2002-2060

Solution 7: Call Your ISP

The least you can do to solve the Nintendo Switch Error Code 2123-1502 is to contact your Internet Service Provider (ISP).

They will access that data which you can’t and will know what’s going wrong with your internet connection. Moreover, tell your ISP to open the following ports:

  1. TCP: 80, 4433478, 3479
  2. UDP: 3478, 3479, 49152 ~ 65535

Solution 8: Contact with Support

If none of the above solutions worked for you then there is only one way is left. Now you have to contact Nintendo customer support in order to solve Nintendo Switch Error Code 2123-1502. Explain to them what issue is bothering you and they will assist you in the best manner to solve your matter.

Hope all of the above solutions help you to solve Nintendo Switch Error Code 2123-1502.

Share your experience in the comment section down below.

 

FAQs

How do you fix a corrupted Nintendo switch?

Nintendo Switch Error Code 2123-1502? Best Guide

To fix corrupted Nintendo Switch you have to follow this solution:
1. Update the Nintendo Switch
2. Check for the corrupted data
3. Power cycle your router
4. Call your ISP
5. Contact with Nintendo Switch support

Does SanDisk work with switch?

Nintendo Switch Error Code 2123-1502? Best Guide

Yes, Sandisk is one of the finest SD card makers which provides high-quality cards to enhance the user experience. SanDisk cards work excellently in the Nintendo Switch.

What does Maintenance Mode do on switch?

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The Maintenance Mode allows the user to update and reset the device without losing any data on the console.

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