When people ask "is my switch patched xkj1 top," they often mean "Is this the best, most secure version that cannot be hacked?"
"The bad news," he muttered to his dog, who was unimpressed, "is that the old RCM jig trick won't work here."
These units are not vulnerable to the initial RCM (Recovery Mode) exploit found in the original V1 (unpatched) Switch units.
According to databases like Is My Switch Patched? and community knowledge on Reddit , XKJ units belong to the newer hardware revision that patched the Fusée Gelée exploit. What Does "Patched" Mean? is my switch patched xkj1 top
If you are trying to figure out what to do next with your console, tell me:
Recommended next steps (practical)
If you are just getting started, please be aware that the only works on older units, as described in this YouTube guide on hackable switches . If you'd like, I can: Help you find a reputable repair shop to install a modchip Explain the risks of Nintendo Switch Online bans Guide you on how to check if a V1 Switch is unpatched When people ask "is my switch patched xkj1
Background (brief)
Because the vulnerability is fixed in the hardware, you cannot use a "Jig" or software-only methods to install custom firmware (CFW).
To understand why your console is patched, it helps to look at the history of Nintendo Switch hardware revisions. The Fusee-Gélée Vulnerability (V1 Unpatched) What Does "Patched" Mean
While XKJ1 is universally known as a patched V2, it is always wise to double-check using a reputable source:
Not possible. The hardware patch prevents the "Fusee Gelee" exploit from running.
The community categorizes Nintendo Switch consoles into three distinct buckets regarding their hackability: Metric / Feature Unpatched (Early V1) Patched (Late V1) V2 Mariko, OLED, & Lite (Inc. XKJ1) Early XAW, XAJ Late XAW, XAJ XKW, XKJ, XJW, XWW, XJE Box Packaging White background box White background box Bright all-red background box Model Number HAC-001(-01) Hack Method Free software payload + RCM Jig Modchip Required Modchip Required Only How to Double-Check Your Switch Hardware
: These models are more power-efficient, typically lasting 4.5 to 9 hours compared to the original's 2.5 to 6.5 hours.