A Switch 2 that freezes, locks up or will not power off follows Nintendo's freeze article: with the console undocked, attach the Joy-Con 2, hold POWER for at least 20 seconds to force it off, remove any game cards and microSD Express cards, power on and install the system update. Because the Switch 2 also plays original Switch games, some of which are not fully compatible, a game that freezes only on the Switch 2 can be a compatibility limit rather than a fault. If freezing continues, restoring to factory settings without deleting save data from Recovery Mode is the next step.
Differential
Likely causes of “Nintendo Switch 2 games crash, freeze or close”, and how to tell them apart
- 1
A frozen console or a stuck game
What separates it The screen stops responding and the console will not power off
How to confirm Attach the Joy-Con 2, hold POWER for at least 20 seconds to force a shutdown and power on again
- 2
A game card or microSD Express card that is misread
What separates it It freezes at the HOME Menu or a game will not start with a card inserted
How to confirm With the console off, remove game cards and any microSD Express card, then power on and test without them
- 3
An original Switch game with a compatibility limit
What separates it One older Switch game freezes on the Switch 2 while Switch 2 games run fine
How to confirm Nintendo says some Switch games may not be supported or fully compatible; check its compatibility list for that game
- 4
Outdated system software
What separates it Freezes began after a game update or a long offline period
How to confirm Open System Settings, System, System Update and install any update
- 5
Corrupted system data
What separates it It keeps freezing or restarting after all of the steps above have been tried
How to confirm Restore to factory settings without deleting save data through Recovery Mode
Before you touch a setting
Record this first — changing settings destroys the evidence
- The game and whether it is a Switch 2 game, an original Switch game or a Switch 2 Edition
- Whether it freezes docked, handheld or both
- The system version and whether a microSD Express card is inserted
- The exact message for a game card that will not read
Try in this order
0 of 8 completedUndock and attach the Joy-Con 2
ReversibleRemove the console from the dock. Hold it upright, bring the right Joy-Con 2 to the right side, align the bottom then the top until it clicks, and repeat on the left.
Force it off
ReversibleForce it off, by holding POWER for at least 20 seconds to force the console to power off.
Remove the cards
ReversibleOpen the game card slot cover on the top right, push the card down until it clicks and slide it out. Remove any microSD Express card with the console off.
Power on and update
ReversibleTurn it on and open System Settings, System, System Update. Install any update it finds.
Check the game's compatibility
ReversibleIf only an original Switch game freezes, check Nintendo's compatibility page for that title and whether it has a free update or a Switch 2 Edition.
Try Handheld Mode Boost off
ReversibleIf an original Switch game misbehaves undocked, check whether Handheld Mode Boost is on under System Settings, System, Nintendo Switch Software Handling; it can stop touch screen use for some games.
Restore without deleting save data
ReversibleIf freezing continues, use Recovery Mode to restore the console to factory settings without deleting save data. Nintendo notes a full restore deletes everything in console memory.
Request service
ReversibleRequest service, and if it still freezes, start Nintendo's service request and include the adapter.
Model-specific
What is true of this model and not of its siblings
- Compatibility
- The Switch 2 plays Switch 2 games and many original Switch games, but some original games may not be supported or fully compatible; Nintendo keeps a compatibility page.
- Reset options
- A factory restore deletes console memory; a Recovery Mode restore without deleting save data keeps saves and user settings. Software on a microSD Express card is unusable afterwards.
- Tools and supplies
- The Joy-Con 2 attached, an Ultra High Speed HDMI cable for docked tests and a licensed adapter.
- What to tell Nintendo
- The game name and type, whether it freezes docked, the system version and the serial number; not a part number.
Stop boundary
When this stops being a self-service repair
- !If the console still freezes after an update and a reset that keeps save data, start a service request
- !If only one original Switch game fails, check Nintendo's compatibility list and contact the publisher
- !If the console will not power off after 20 seconds of holding POWER, unplug the adapter and start service
Evidence ledger
Sources behind this answer
Force off, remove cards, update and reset.
Which software works and what may not.
What a reset deletes and keeps.
Exact questions
Common questions
How do I force a frozen Switch 2 off?+
Hold POWER for at least 20 seconds and release it; then power on again.
Will a factory reset delete my saves?+
A full reset does. Nintendo says it deletes all data in console memory including save data, but Save Data Cloud backups can be downloaded afterwards. Recovery Mode can restore without deleting save data.
What survives a factory reset?+
Nintendo Accounts linked to the console are unlinked but not deleted, and data on a microSD Express card is not deleted, though software on it becomes unusable.
Do all Switch games work on the Switch 2?+
No. Nintendo says many are compatible but some may not be supported or fully compatible; it lists games with unique requirements.
Can a Switch 2 Edition game card run on a Switch?+
Nintendo says the Switch 2 Edition of a Switch game can be played on a Switch, but only the Switch version runs, without the Switch 2 enhancements.
Does docking cause freezes?+
It can if the cable or adapter is wrong. Use an Ultra High Speed HDMI cable and an adapter of at least 54W.
Did system update 21.0.0 cause Switch 2 crashes?+
After 21.0.0, some owners reported the eShop crashing with a prompt to reboot, and a backwards-compatible game, Resident Evil 4, freezing in TV mode while handheld mode stayed fine. Nintendo followed with 21.0.1.
How do I restart a frozen Switch 2?+
Nintendo's guidance is to hold POWER for three seconds and choose Power Options, Restart; if the console does not respond, hold POWER for twelve seconds to force a shutdown.