Question 1

Is my Nintendo Switch hackable?

Accepted Answer

All Nintendo Switch V1 (Erista) consoles manufactured before mid-2018 are hackable via the Fusée Gelée exploit. V2, Lite, and OLED models require a modchip (Picofly or HWFLY).

Question 2

Is the Nintendo Switch 2 hackable?

Accepted Answer

As of early 2026, the Switch 2 has a userland exploit on firmware 1.0.0 but no full jailbreak or custom firmware is available yet.

Question 3

What is a Picofly modchip?

Accepted Answer

Picofly is an open-source modchip based on the RP2040 microcontroller that enables custom firmware on patched Nintendo Switch models (V2, Lite, OLED). It costs around $7-15 and requires soldering to install.

Question 4

What is Atmosphère?

Accepted Answer

Atmosphère is the most popular open-source custom firmware (CFW) for the Nintendo Switch. It enables homebrew applications, game modding, and other features while maintaining compatibility with most system updates.

Question 5

What is emuMMC / emuNAND?

Accepted Answer

emuMMC (emulated NAND) is a copy of your Switch's internal storage that runs from the SD card. It lets you keep your real system (sysNAND) clean and unmodified while running custom firmware separately, reducing ban risk.