Factory resetting a 3DS console requires opening System Settings, tapping Other Settings, navigating to page 5, and confirming Format System Memory. The entire wipe takes about 3 to 5 minutes over an active Wi-Fi connection. This method suits owners preparing a handheld for sale, gifting, or clearing persistent software glitches.
What You’ll Need
- An original Nintendo 3DS, 3DS XL, 2DS, New 3DS, or New 3DS XL with a charged battery.
- The official Nintendo AC adapter (model WAP-002) plugged in during the wipe.
- An active Wi-Fi internet connection to unlink your Nintendo Network ID (NNID).
- Your 4-digit Parental Controls PIN, if restrictions were enabled.
- A computer with an SD or microSD card reader, if you plan to back up photos.
Connecting your charger prevents unexpected shutdowns, while a third-party USB cable with a standard phone brick works fine as a substitute; using an unverified power bank does not.
Step-by-Step
- Plug your console into the wall charger and power it on.
- Tap the wrench icon on the Home Menu to open System Settings.
- Tap Other Settings in the bottom-right corner of the lower touch screen.
- Tap the right arrow 4 times to navigate directly to page 5 of the menu.
- Tap Format System Memory at the bottom of the screen. Careful: If you want to keep photos, turn the console off now, remove your SD card, and back up the DCIM folder on a computer before continuing.
- Enter your 4-digit Parental Controls PIN if the system asks for it. Tip: If you forgot the PIN, tap “I Forgot” to answer your secret question or obtain an inquiry number for reset help.
- Tap Confirm to allow the handheld to connect to the internet and unlink your Nintendo Network ID.
- Read the warnings, wait through the 3-second delay, and tap Format to start the wipe.
- Leave the console open for roughly 3 minutes until it finishes and restarts to the initial setup screen.
Formatting Times Across Different Hardware
Consoles format at slightly different speeds depending on their internal storage and network speed:
| Console Condition | Time Needed | What is Different | What to Watch |
|---|---|---|---|
| Standard 3DS (No NNID linked) | 1 to 2 minutes | Skips network unlinking entirely | Progress bar moving steadily |
| Standard 3DS (NNID linked) | 3 to 5 minutes | Contacts Nintendo servers to release serial link | Internet connection bars on top screen |
| New 3DS / New 2DS XL | 2 to 4 minutes | Faster internal processor completes wipe quicker | Blue power LED remains solid |
| Console with large SD card (32GB) | 4 to 6 minutes | Deletes extra digital game tickets and data | Don’t pop the SD card out early |
Starting with a basic system wipe is safer than messing with manual card formatting because overshooting with third-party PC partition tools can corrupt your storage card.
How to Tell You Did It Right
A successful wipe restarts the handheld directly into the language selection screen. If the process failed, the 3DS will boot back into your old Home Menu with your theme, folders, or user icon still showing. The most common quality problem is an unformatted SD card where games disappear but user data stays. This happens because the console was turned off before the internal flash storage finished clearing its cache. To prevent this, keep the charger plugged in, don’t close the clamshell lid, and maintain a steady internet signal until the device powers down on its own.
Manufacturer Rules and Post-Reset Handling
Nintendo guidelines state that formatting system memory doesn’t delete your Nintendo Network ID account, only removes it from that specific piece of hardware. According to Nintendo Customer Support’s formatting guide, downloadable games tied to that ID can’t be accessed on another system until you complete a proper System Transfer or call support to relink the ID.
After formatting, pull out your SD card if you plan to sell the device separately, or leave it inside if selling it complete. Once formatted, this state is permanent and will last until a user completes the initial setup again.
Other Reset Methods
System Transfer to Another Console
This route moves your NNID, digital purchases, and save data directly to a second 3DS without wiping purchases permanently. It requires both systems powered on together. The process takes 20 to 45 minutes over local wireless and costs nothing extra.
Sd Card Manual Wipe on PC
Take the SD card out and format it using FAT32 on a computer. This only erases downloaded games, screenshots, and extra data while leaving user accounts, friend codes, and system settings intact on the console’s internal memory. It takes under 2 minutes.
Parental Controls Inquiry Reset
If your device is locked by a forgotten PIN, generate an inquiry number through the settings screen. You enter this number into Nintendo’s self-service reset tool online to receive a master key. This takes about 5 minutes and bypasses the restriction without erasing your saved games.
Frequently Asked Questions
Can I Factory Reset My 3ds Without an Internet Connection?
Yes, you can format the system without Wi-Fi, but your Nintendo Network ID will remain tied to the console on Nintendo’s activation servers. You’ll need to contact customer service later if you want to link that same ID to a new handheld.
Does a Factory Reset Delete Custom Firmware?
No, formatting doesn’t remove custom firmware like Luma3DS or Boot9Strap from the internal memory. The console still boots homebrew payloads, but user applications, homebrew launcher icons, and internal tickets installed on the system menu will disappear.
How Long Does a 3ds Factory Reset Usually Take?
Between 2 and 5 minutes from start to finish under normal conditions. The longest part of the process is contacting Nintendo’s authentication servers to unlink your account, which depends entirely on your local Wi-Fi strength.
Will Formatting the System Delete My Games Permanently?
No, any digital games bought through the eShop remain tied to your Nintendo Network ID. You won’t lose ownership of them, but you must link your account to a 3DS again to download them from your purchase history.
What Happens If the Battery Dies During the Wipe?
Your handheld might fail to boot, resulting in a bricked system that only shows a blue power light. Always plug the official charger in before tapping the final format confirmation button.
Why Does My 3ds Ask for a Pin Before Formatting?
The console has Parental Controls enabled to prevent unauthorized system changes. You must enter the correct 4-digit PIN or use the master key recovery tool before the system allows access to the format option.
Once the device restarts, you can safely turn it off to pack away for its next owner. If you’re keeping it yourself, just follow the friendly on-screen setup prompts to choose your language, set the date, and link your own fresh account. You’ll be playing again in no time.
