- Gaming and consoles
- Nintendo Switch
2110-2202
Nintendo 2110-2202 on Nintendo Switch: wrong Wi-Fi password
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Medium
Quick answer
Error 2110-2202 means your router turned down the Wi-Fi password saved on the Nintendo Switch or Switch 2. Check the key and the security type in that network's settings, type it with the exact capitals and symbols, then test the connection again.
Safety first
Stop and check this first
- A router factory reset wipes its configuration, including the Wi-Fi the rest of the household uses. Note the network name and key first, or let the manufacturer's support handle it.
- Test the connection after every change to the console or network, as Nintendo asks, so you know which step fixed it.
Safe checks you can perform
- Review key and security of the saved network
- Read the password on a connected computer
- Create a new connection and clear the area
- Power cycle the router and modem
Leave these tasks to a qualified professional
- Do not attempt this professional task: Internet provider if the router is theirs
- Do not attempt this professional task: Router manufacturer: firmware update or reset
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Internet provider if the router is theirs
What they doWhen the router comes from your internet provider, ask them to review the Wi-Fi security type and key and to confirm the device responds normally.
They must show youthe configured security type and that the network accepts other devices.
In writingthe ticket number and any key or security change they make.
Router manufacturer: firmware update or reset
What they doIf the key is right and the Switch still cannot join, Nintendo refers you to the router manufacturer to update its firmware or return it to factory default settings.
They must show youthe firmware version before and after and the security type left active.
In writingthe new network name and key if they change, the installed version and the case number.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Review key and security of the saved network
- Who:
- you, from the console HOME Menu.
- How:
- open System Settings > Internet > Internet Settings, pick the network under Registered Networks and choose Change Settings. Under Security check the type and retype the password exactly, with capitals, lower case and symbols. Save, then choose Connect to This Network.
- Result that matters:
- the console passing the connection test with the corrected key.
- If it connects:
- the error came from the stored password or security type.
- If the router still refuses the key:
- look up the real password on a computer already joined to that network.
- Evidence to keep:
- network name, security type chosen and test result.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support) · How to Change/View the Settings of an Existing Internet Connection on Nintendo Switch 2 or Nintendo Switch (Nintendo UK Support)
Read the password on a connected computer
- Who:
- you, with a computer that already uses that Wi-Fi.
- How:
- on Windows search for "view network connections", open your network's Status, Wireless Properties, the Security tab and tick Show characters. On a Mac open Applications > Utilities > Keychain Access, find your network and tick Show Password; holding Option while selecting the Wi-Fi icon shows the security type.
- Result that matters:
- having the exact key and security type to copy onto the console.
- If the computer shows a different key:
- enter that one on the Switch and test again.
- If the key matches and it still fails:
- build a brand new connection.
- Evidence to keep:
- security type reported by the computer and date of the check.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Create a new connection and clear the area
- Who:
- you.
- How:
- clear any filing cabinets, speakers, power strips, glass or cordless phones from around the console and the router. After that, set up a new wireless connection on the Switch 2 or Switch, making sure you select the correct network and that the signal is strong.
- Result that matters:
- ruling out that the console was trying another network or a poor signal.
- If the new connection works:
- you can delete the old one so it is not used again.
- If the code repeats on the right network with good signal:
- switch the home network devices off and on.
- Evidence to keep:
- exact network name selected and signal level shown by the console.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Power cycle the router and modem
- Who:
- you, standing by the router and modem.
- How:
- unplug the modem and the router (if they are separate boxes). If the modem lights stay on it may have a backup battery that has to come out. After 30 seconds plug the modem back in and wait for steady lights, then plug in the router and wait the same way.
- Result that matters:
- network devices starting clean before you retry the key.
- If the console joins after the restart:
- the router had locked up.
- If 2110-2202 continues:
- Nintendo points to the network environment or router; its maker is next.
- Evidence to keep:
- time of the power cycle and whether other devices could join that Wi-Fi.
Evidence: How to Power Cycle a Home Network (Nintendo UK Support) · Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Gaming and consoles
- Brand
- Nintendo
- Product type
- Nintendo Switch
Known code variants
- 2110-2202 contraseña wifi
- 2110-2202 red inalámbrica
- 2110-2202 wifi password
- 2110-2202 wireless network
- código de error 2110-2202 Switch
- error 2110-2202 Nintendo Switch
- error code 2110-2202 Switch
- Nintendo Switch 2110-2202
- Switch 2 2110-2202
What it means
Nintendo says this code shows up when a Nintendo Switch 2 or Nintendo Switch tries to join a wireless network and the router or access point reports that the password does not match. Most of the time, fixing the key stored on the console clears it. Otherwise Nintendo suggests moving interfering objects away, building a fresh connection while making sure the right network is picked, and power cycling the home network. Only when none of that helps does it point to the network environment or the router itself, handing over to the router manufacturer.
Warnings and stop conditions
- Loweditorial warning
A router factory reset wipes its configuration, including the Wi-Fi the rest of the household uses. Note the network name and key first, or let the manufacturer's support handle it.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
- Lowsource verified
Test the connection after every change to the console or network, as Nintendo asks, so you know which step fixed it.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Symptoms and causes
Probable causes · in order
- Wi-Fi key typed wronglyCommon
Nintendo explains that the router answers that the password used is not correct; one capital letter, symbol or extra character is enough for the network to refuse the console.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
- Security type mismatchPossible
Nintendo also asks you to review the security setting of the saved connection; when the type picked on the console differs from the router's, the key is not accepted.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support) · How to Change/View the Settings of an Existing Internet Connection on Nintendo Switch 2 or Nintendo Switch (Nintendo UK Support)
- Another network picked, or poor signalPossible
When creating the new connection Nintendo stresses confirming the console targets the correct wireless network with a strong signal, since several nearby networks can look alike.
Evidence: Nintendo Switch error code 2110-2202 (Nintendo UK Support)
- Router or modem not respondingLess common
Nintendo includes a home network power cycle in case the network devices have locked up; if they still misbehave afterwards, the fault sits with the router.
Evidence: How to Power Cycle a Home Network (Nintendo UK Support) · Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Virtual technician
Does 2110-2202 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
How to Power Cycle a Home Network (Nintendo UK Support)
Nintendo UK Support · 2026 · official_doc
- 2
Código de error 2110-2202 de Nintendo Switch (Ayuda de Nintendo España)
Ayuda de Nintendo España · 2026 · official_doc
- 3
Nintendo Switch error code 2110-2202 (Nintendo UK Support)
Nintendo UK Support · 2026 · official_doc
- 4
Nintendo UK Support · 2026 · official_doc
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