Is My Switch Patched Xkj1 Top 🔔

Make sure to include your Switch's serial number and firmware version in the comments, and I'll do my best to help you determine if your console is patched or not!

These use the improved Tegra X1+ chip. Their serial numbers almost always start with XKJ or XKW . These consoles were built from the ground up to prevent the Recovery Mode (RCM) exploit. How to Confirm Your Model

Unlike the original V1 (Unpatched) models, you cannot use a simple RCM jig and a USB cable to install custom firmware on an XKJ unit.

: Currently, the only way to mod a patched console like yours is to install a hardware modchip (such as an RP2040-based chip). This requires advanced micro-soldering skills and professional installation is generally recommended. How to Confirm is my switch patched xkj1 top

(technically known as the "Mariko" hardware revision), which was released with an updated, energy-efficient Tegra X1+ processor. Because Nintendo completely fixed the hardware vulnerability found in early 2017 models, consoles starting with or hacked via software exploits alone. Understanding the XKJ Serial Number Breakdowns

If your serial starts with XKJ1 and the label also says "TOP", your Switch is still patched. The "TOP" mark is irrelevant to exploit viability.

For an XKJ1 serial, the website will show . There are no false positives for this prefix. Make sure to include your Switch's serial number

Let’s cut through the confusion. This article will give you a definitive answer, explain what "patched" means, decode the XKJ1 prefix, and clarify the myth around the "TOP" marking.

Yes, your Nintendo Switch with the serial prefix is patched .

| Top number example (full serial) | Likely status | Reasoning | |----------------------------------|---------------|------------| | XKJ100000000 – XKJ1002xxxxx | | Earliest Mariko units; bootrom fixed. | | XKJ1003xxxxx – XKJ1009xxxxx | Patched | Still Mariko; no unpatched models known. | | XKJ101xxxxxx and above | Patched | Confirmed patched. | These consoles were built from the ground up

Disclaimer

If your Switch starts with , it is a V2 (Red Box) console and is Patched . It cannot be soft-modded. Your only path to customization is a hardware modchip (Picofly).

If you want to be 100% certain, you can verify your console’s hardware version using these methods:

You're referring to the Nintendo Switch model verification!