Is My Switch Patched Xkj1 Top Jun 2026

If you’re interested in specific or want to know how to check other serial numbers , let me know!

Check the back of your console. It will say HAC-001(-01) . is my switch patched xkj1 top

If you are looking for an unpatched console for easy "software-only" modding, an If you’re interested in specific or want to

In mid-2018, Nintendo released a hardware revision to close a critical vulnerability in the original Switch’s bootROM. This vulnerability, discovered by the hacker Katherine Temkin and named (CVE-2018-6242), allowed any Switch manufactured before July 2018 to enter Recovery Mode (RCM) and run unsigned code via a simple USB payload. If you are looking for an unpatched console

The sticker on the back of the Nintendo Switch contains several pieces of information:

For an "XKJ1" unit, the risk of being patched is significant but not absolute. Databases maintained by the homebrew community track serial numbers to determine the likelihood of a patch. Generally, serials starting with XKJ1 are in a precarious zone. Units with serials earlier in the sequence (e.g., XKJ1000... to XKJ1500...) generally have a higher probability of being unpatched. However, units manufactured later in the "1" run often fall into the "possibly patched" or "definitely patched" categories. Unlike North American units where the cutoff is well-documented, regional variations like HK/Taiwan units can have different transition points, making a definitive answer difficult without testing the physical hardware.