(like the RP2040/Picofly), which requires professional micro-soldering skills.
board requires soldering microscopic ribbon cables and capacitors directly onto the processor wrapper.
This guide provides the definitive answer, top tips for verification, and what options you have in 2026. The Verdict: Is My Switch Patched XKJ1?
with a serial number starting with , your console is 100% patched . This means it is entirely immune to the famous "unpatched" software exploits that rely on Recovery Mode (RCM). is my switch patched xkj1 top
This is the only current method to hack a patched Switch. It involves soldering a small chip directly to the motherboard to bypass Nintendo's security. This requires significant technical skill and is not recommended for beginners . A botched installation can permanently damage your console. If you are determined to take this route, seek out a professional modding service.
Your Nintendo Switch with a serial number starting with is definitely patched .
All Nintendo Switch consoles with serial numbers starting with XKJ1 (and most XKJ in general) are definitely patched . The Verdict: Is My Switch Patched XKJ1
The site will give you one of three results:
Attempting to mod a patched console carries a high risk of "bricking" (permanently breaking) the device or being banned from Nintendo's online services. 🔍 How to Confirm (Just in Case) If you want to double-check using official community tools:
The serial number of your Switch can be found on the back of the console, near the bottom. It typically starts with "X" followed by a series of letters and numbers. You can compare your serial number to the following ranges to determine if it's an XKJ1 Top model: This is the only current method to hack a patched Switch
To understand why the series is patched, you have to look back at the history of Nintendo Switch hardware revisions. The Original Flaw (V1 Unpatched)
If you are looking to purchase a hackable unit, you must search for V1 models with serials starting with XAW1, XAJ1, or XAW4 (and even then, check them thoroughly). If you'd like, I can: Tell you on the console. Explain how to use a jig to test your console.
Is the XKJ switch v2 hackable ? If not, when will it be ? : r/SwitchPirates